9037935621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4123

約数の個数: 72

約数和(自身を含む): 15537877056

約数和(自身を除く): 6499941435

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 169, 411, 429, 507, 1233, 1287, 1507, 1521, 1781, 1859, 3943, 4521, 5343, 5577, 11829, 13563, 16029, 16731, 19591, 23153, 35487, 43373, 51259, 58773, 69459, 130119, 153777, 176319, 208377, 254683, 390357, 461331, 540191, 563849, 666367, 764049, 1620573, 1691547, 1999101, 2292147, 4861719, 5074641, 5942101, 5997303, 7022483, 7330037, 17826303, 21067449, 21990111, 53478909, 63202347, 65970333, 77247313, 91292279, 231741939, 273876837, 695225817, 821630511, 1004215069, 3012645207, 9037935621]

約数ペア:

[(1, 9037935621), (3, 3012645207), (9, 1004215069), (11, 821630511), (13, 695225817), (33, 273876837), (39, 231741939), (99, 91292279), (117, 77247313), (137, 65970333), (143, 63202347), (169, 53478909), (411, 21990111), (429, 21067449), (507, 17826303), (1233, 7330037), (1287, 7022483), (1507, 5997303), (1521, 5942101), (1781, 5074641), (1859, 4861719), (3943, 2292147), (4521, 1999101), (5343, 1691547), (5577, 1620573), (11829, 764049), (13563, 666367), (16029, 563849), (16731, 540191), (19591, 461331), (23153, 390357), (35487, 254683), (43373, 208377), (51259, 176319), (58773, 153777), (69459, 130119)]