113643

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:96

約数の個数: 20

約数和(自身を含む): 180048

約数和(自身を除く): 66405

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 549, 621, 1403, 1647, 1863, 4209, 4941, 12627, 37881, 113643]

約数ペア:

[(1, 113643), (3, 37881), (9, 12627), (23, 4941), (27, 4209), (61, 1863), (69, 1647), (81, 1403), (183, 621), (207, 549)]