9905523

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 13956096

約数和(自身を除く): 4050573

約数列:

[1, 3, 31, 43, 93, 129, 1333, 2477, 3999, 7431, 76787, 106511, 230361, 319533, 3301841, 9905523]

約数ペア:

[(1, 9905523), (3, 3301841), (31, 319533), (43, 230361), (93, 106511), (129, 76787), (1333, 7431), (2477, 3999)]