20100134097

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{62501}}^1$

素因数の和:62830

約数の個数: 32

約数和(自身を含む): 30580978560

約数和(自身を除く): 10480844463

約数列:

[1, 3, 9, 27, 43, 129, 277, 387, 831, 1161, 2493, 7479, 11911, 35733, 62501, 107199, 187503, 321597, 562509, 1687527, 2687543, 8062629, 17312777, 24187887, 51938331, 72563661, 155814993, 467444979, 744449411, 2233348233, 6700044699, 20100134097]

約数ペア:

[(1, 20100134097), (3, 6700044699), (9, 2233348233), (27, 744449411), (43, 467444979), (129, 155814993), (277, 72563661), (387, 51938331), (831, 24187887), (1161, 17312777), (2493, 8062629), (7479, 2687543), (11911, 1687527), (35733, 562509), (62501, 321597), (107199, 187503)]