490048275321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{77687}}^1$

素因数の和:78091

約数の個数: 64

約数和(自身を含む): 806364149760

約数和(自身を除く): 316315874439

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 317, 603, 737, 951, 1809, 2211, 2853, 3487, 6633, 8559, 10461, 19899, 21239, 31383, 63717, 77687, 94149, 191151, 233061, 233629, 573453, 699183, 700887, 854557, 2097549, 2102661, 2563671, 5205029, 6307983, 7691013, 15615087, 23073039, 24626779, 46845261, 57255319, 73880337, 140535783, 171765957, 221641011, 270894569, 515297871, 664923033, 812683707, 1545893613, 1649994193, 2438051121, 4949982579, 7314153363, 14849947737, 18149936123, 44549843211, 54449808369, 163349425107, 490048275321]

約数ペア:

[(1, 490048275321), (3, 163349425107), (9, 54449808369), (11, 44549843211), (27, 18149936123), (33, 14849947737), (67, 7314153363), (99, 4949982579), (201, 2438051121), (297, 1649994193), (317, 1545893613), (603, 812683707), (737, 664923033), (951, 515297871), (1809, 270894569), (2211, 221641011), (2853, 171765957), (3487, 140535783), (6633, 73880337), (8559, 57255319), (10461, 46845261), (19899, 24626779), (21239, 23073039), (31383, 15615087), (63717, 7691013), (77687, 6307983), (94149, 5205029), (191151, 2563671), (233061, 2102661), (233629, 2097549), (573453, 854557), (699183, 700887)]