61937579799

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{3659}}^1$

素因数の和:4354

約数の個数: 80

約数和(自身を含む): 103310380800

約数和(自身を除く): 41372801001

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 647, 969, 1377, 1539, 1941, 2907, 3659, 5823, 8721, 10977, 10999, 12293, 17469, 26163, 32931, 32997, 36879, 52407, 62203, 69521, 98793, 98991, 110637, 186609, 208563, 208981, 296379, 296973, 331911, 559827, 625689, 626943, 890919, 995733, 1181857, 1679481, 1877067, 1880829, 2367373, 3545571, 5038443, 5631201, 5642487, 7102119, 10636713, 16927461, 21306357, 31910139, 40245341, 44980087, 63919071, 95730417, 120736023, 134940261, 191757213, 362208069, 404820783, 764661479, 1086624207, 1214462349, 2293984437, 3259872621, 3643387047, 6881953311, 20645859933, 61937579799]

約数ペア:

[(1, 61937579799), (3, 20645859933), (9, 6881953311), (17, 3643387047), (19, 3259872621), (27, 2293984437), (51, 1214462349), (57, 1086624207), (81, 764661479), (153, 404820783), (171, 362208069), (323, 191757213), (459, 134940261), (513, 120736023), (647, 95730417), (969, 63919071), (1377, 44980087), (1539, 40245341), (1941, 31910139), (2907, 21306357), (3659, 16927461), (5823, 10636713), (8721, 7102119), (10977, 5642487), (10999, 5631201), (12293, 5038443), (17469, 3545571), (26163, 2367373), (32931, 1880829), (32997, 1877067), (36879, 1679481), (52407, 1181857), (62203, 995733), (69521, 890919), (98793, 626943), (98991, 625689), (110637, 559827), (186609, 331911), (208563, 296973), (208981, 296379)]