9990951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 14183424

約数和(自身を除く): 4192473

約数列:

[1, 3, 17, 51, 227, 681, 863, 2589, 3859, 11577, 14671, 44013, 195901, 587703, 3330317, 9990951]

約数ペア:

[(1, 9990951), (3, 3330317), (17, 587703), (51, 195901), (227, 44013), (681, 14671), (863, 11577), (2589, 3859)]