27720503187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{283519}}^1$

素因数の和:283667

約数の個数: 32

約数和(自身を含む): 41915596800

約数和(自身を除く): 14195093613

約数列:

[1, 3, 13, 23, 39, 69, 109, 299, 327, 897, 1417, 2507, 4251, 7521, 32591, 97773, 283519, 850557, 3685747, 6520937, 11057241, 19562811, 30903571, 84772181, 92710713, 254316543, 401746423, 710782133, 1205239269, 2132346399, 9240167729, 27720503187]

約数ペア:

[(1, 27720503187), (3, 9240167729), (13, 2132346399), (23, 1205239269), (39, 710782133), (69, 401746423), (109, 254316543), (299, 92710713), (327, 84772181), (897, 30903571), (1417, 19562811), (2507, 11057241), (4251, 6520937), (7521, 3685747), (32591, 850557), (97773, 283519)]