540739197

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{4339}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 797553120

約数和(自身を除く): 256813923

約数列:

[1, 3, 9, 61, 183, 227, 549, 681, 2043, 4339, 13017, 13847, 39051, 41541, 124623, 264679, 794037, 984953, 2382111, 2954859, 8864577, 60082133, 180246399, 540739197]

約数ペア:

[(1, 540739197), (3, 180246399), (9, 60082133), (61, 8864577), (183, 2954859), (227, 2382111), (549, 984953), (681, 794037), (2043, 264679), (4339, 124623), (13017, 41541), (13847, 39051)]