2044731

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 3059760

約数和(自身を除く): 1015029

約数列:

[1, 3, 13, 37, 39, 109, 111, 169, 327, 481, 507, 1417, 1443, 4033, 4251, 6253, 12099, 18421, 18759, 52429, 55263, 157287, 681577, 2044731]

約数ペア:

[(1, 2044731), (3, 681577), (13, 157287), (37, 55263), (39, 52429), (109, 18759), (111, 18421), (169, 12099), (327, 6253), (481, 4251), (507, 4033), (1417, 1443)]