1900672713

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{158429}}^1$

素因数の和:158509

約数の個数: 24

約数和(自身を含む): 2899902720

約数和(自身を除く): 999230007

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 158429, 475287, 1425861, 4911299, 6812447, 14733897, 20437341, 44201691, 61312023, 211185857, 633557571, 1900672713]

約数ペア:

[(1, 1900672713), (3, 633557571), (9, 211185857), (31, 61312023), (43, 44201691), (93, 20437341), (129, 14733897), (279, 6812447), (387, 4911299), (1333, 1425861), (3999, 475287), (11997, 158429)]