30457107

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 46464000

約数和(自身を除く): 16006893

約数列:

[1, 3, 9, 27, 79, 109, 131, 237, 327, 393, 711, 981, 1179, 2133, 2943, 3537, 8611, 10349, 14279, 25833, 31047, 42837, 77499, 93141, 128511, 232497, 279423, 385533, 1128041, 3384123, 10152369, 30457107]

約数ペア:

[(1, 30457107), (3, 10152369), (9, 3384123), (27, 1128041), (79, 385533), (109, 279423), (131, 232497), (237, 128511), (327, 93141), (393, 77499), (711, 42837), (981, 31047), (1179, 25833), (2133, 14279), (2943, 10349), (3537, 8611)]