9180561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 14249088

約数和(自身を除く): 5068527

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 227, 663, 681, 793, 1037, 2379, 2951, 3111, 3859, 8853, 11577, 13481, 13847, 40443, 41541, 50167, 150501, 180011, 235399, 540033, 706197, 3060187, 9180561]

約数ペア:

[(1, 9180561), (3, 3060187), (13, 706197), (17, 540033), (39, 235399), (51, 180011), (61, 150501), (183, 50167), (221, 41541), (227, 40443), (663, 13847), (681, 13481), (793, 11577), (1037, 8853), (2379, 3859), (2951, 3111)]