18326391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 26002944

約数和(自身を除く): 7676553

約数列:

[1, 3, 17, 51, 227, 681, 1583, 3859, 4749, 11577, 26911, 80733, 359341, 1078023, 6108797, 18326391]

約数ペア:

[(1, 18326391), (3, 6108797), (17, 1078023), (51, 359341), (227, 80733), (681, 26911), (1583, 11577), (3859, 4749)]