3720873

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 5533920

約数和(自身を除く): 1813047

約数列:

[1, 3, 13, 39, 41, 123, 169, 179, 507, 533, 537, 1599, 2327, 6929, 6981, 7339, 20787, 22017, 30251, 90753, 95407, 286221, 1240291, 3720873]

約数ペア:

[(1, 3720873), (3, 1240291), (13, 286221), (39, 95407), (41, 90753), (123, 30251), (169, 22017), (179, 20787), (507, 7339), (533, 6981), (537, 6929), (1599, 2327)]