2938960128051

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{859981}}^1$

素因数の和:861385

約数の個数: 40

約数和(自身を含む): 4535256114048

約数和(自身を除く): 1596295985997

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1361, 2511, 4083, 12249, 36747, 42191, 110241, 126573, 379719, 859981, 1139157, 2579943, 3417471, 7739829, 23219487, 26659411, 69658461, 79978233, 239934699, 719804097, 1170434141, 2159412291, 3511302423, 10533907269, 31601721807, 36283458371, 94805165421, 108850375113, 326551125339, 979653376017, 2938960128051]

約数ペア:

[(1, 2938960128051), (3, 979653376017), (9, 326551125339), (27, 108850375113), (31, 94805165421), (81, 36283458371), (93, 31601721807), (279, 10533907269), (837, 3511302423), (1361, 2159412291), (2511, 1170434141), (4083, 719804097), (12249, 239934699), (36747, 79978233), (42191, 69658461), (110241, 26659411), (126573, 23219487), (379719, 7739829), (859981, 3417471), (1139157, 2579943)]