856910364057

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2631

約数の個数: 128

約数和(自身を含む): 1425650688000

約数和(自身を除く): 568740323943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 139, 243, 297, 327, 417, 729, 891, 981, 1199, 1251, 1529, 2187, 2351, 2673, 2943, 3597, 3753, 4587, 7053, 8019, 8829, 10791, 11259, 13761, 15151, 21159, 24057, 25861, 26487, 32373, 33777, 41283, 45453, 63477, 77583, 79461, 97119, 101331, 123849, 136359, 166661, 190431, 232749, 238383, 256259, 291357, 303993, 326789, 371547, 409077, 499983, 571293, 698247, 768777, 874071, 980367, 1114641, 1227231, 1499949, 1713879, 2094741, 2306331, 2622213, 2818849, 2941101, 3343923, 3594679, 3681693, 4499847, 5141637, 6284223, 6918993, 8456547, 8823303, 10784037, 11045079, 13499541, 18852669, 20756979, 25369641, 26469909, 32352111, 33135237, 35620001, 40498623, 56558007, 62270937, 76108923, 79409727, 97056333, 106860003, 121495869, 186812811, 228326769, 238229181, 291168999, 320580009, 364487607, 391820011, 560438433, 684980307, 714687543, 873506997, 961740027, 1175460033, 2054940921, 2620520991, 2885220081, 3526380099, 6164822763, 7861562973, 8655660243, 10579140297, 25966980729, 31737420891, 77900942187, 95212262673, 285636788019, 856910364057]

約数ペア:

[(1, 856910364057), (3, 285636788019), (9, 95212262673), (11, 77900942187), (27, 31737420891), (33, 25966980729), (81, 10579140297), (99, 8655660243), (109, 7861562973), (139, 6164822763), (243, 3526380099), (297, 2885220081), (327, 2620520991), (417, 2054940921), (729, 1175460033), (891, 961740027), (981, 873506997), (1199, 714687543), (1251, 684980307), (1529, 560438433), (2187, 391820011), (2351, 364487607), (2673, 320580009), (2943, 291168999), (3597, 238229181), (3753, 228326769), (4587, 186812811), (7053, 121495869), (8019, 106860003), (8829, 97056333), (10791, 79409727), (11259, 76108923), (13761, 62270937), (15151, 56558007), (21159, 40498623), (24057, 35620001), (25861, 33135237), (26487, 32352111), (32373, 26469909), (33777, 25369641), (41283, 20756979), (45453, 18852669), (63477, 13499541), (77583, 11045079), (79461, 10784037), (97119, 8823303), (101331, 8456547), (123849, 6918993), (136359, 6284223), (166661, 5141637), (190431, 4499847), (232749, 3681693), (238383, 3594679), (256259, 3343923), (291357, 2941101), (303993, 2818849), (326789, 2622213), (371547, 2306331), (409077, 2094741), (499983, 1713879), (571293, 1499949), (698247, 1227231), (768777, 1114641), (874071, 980367)]