27610401

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 47703040

約数和(自身を除く): 20092639

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 5323, 15969, 37261, 69199, 101137, 111783, 207597, 303411, 484393, 707959, 1314781, 1453179, 2123877, 3944343, 9203467, 27610401]

約数ペア:

[(1, 27610401), (3, 9203467), (7, 3944343), (13, 2123877), (19, 1453179), (21, 1314781), (39, 707959), (57, 484393), (91, 303411), (133, 207597), (247, 111783), (273, 101137), (399, 69199), (741, 37261), (1729, 15969), (5187, 5323)]