682539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 1123584

約数和(自身を除く): 441045

約数列:

[1, 3, 11, 13, 33, 37, 39, 43, 111, 129, 143, 407, 429, 473, 481, 559, 1221, 1419, 1443, 1591, 1677, 4773, 5291, 6149, 15873, 17501, 18447, 20683, 52503, 62049, 227513, 682539]

約数ペア:

[(1, 682539), (3, 227513), (11, 62049), (13, 52503), (33, 20683), (37, 18447), (39, 17501), (43, 15873), (111, 6149), (129, 5291), (143, 4773), (407, 1677), (429, 1591), (473, 1443), (481, 1419), (559, 1221)]