242627907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{3637}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 332891552

約数和(自身を除く): 90263645

約数列:

[1, 3, 37, 111, 601, 1803, 3637, 10911, 22237, 66711, 134569, 403707, 2185837, 6557511, 80875969, 242627907]

約数ペア:

[(1, 242627907), (3, 80875969), (37, 6557511), (111, 2185837), (601, 403707), (1803, 134569), (3637, 66711), (10911, 22237)]