65241639

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 104140800

約数和(自身を除く): 38899161

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 3389, 6417, 10167, 19251, 30501, 77947, 91503, 105059, 233841, 315177, 701523, 945531, 2104569, 2416357, 2836593, 7249071, 21747213, 65241639]

約数ペア:

[(1, 65241639), (3, 21747213), (9, 7249071), (23, 2836593), (27, 2416357), (31, 2104569), (69, 945531), (93, 701523), (207, 315177), (279, 233841), (621, 105059), (713, 91503), (837, 77947), (2139, 30501), (3389, 19251), (6417, 10167)]