42382629

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 23742171

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 491, 621, 1251, 1473, 3197, 3753, 4419, 9591, 11293, 13257, 28773, 33879, 68249, 86319, 101637, 204747, 304911, 614241, 1569727, 1842723, 4709181, 14127543, 42382629]

約数ペア:

[(1, 42382629), (3, 14127543), (9, 4709181), (23, 1842723), (27, 1569727), (69, 614241), (139, 304911), (207, 204747), (417, 101637), (491, 86319), (621, 68249), (1251, 33879), (1473, 28773), (3197, 13257), (3753, 11293), (4419, 9591)]