27272457

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14674

約数の個数: 20

約数和(自身を含む): 42514560

約数和(自身を除く): 15242103

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14639, 43917, 131751, 336697, 395253, 1010091, 1185759, 3030273, 9090819, 27272457]

約数ペア:

[(1, 27272457), (3, 9090819), (9, 3030273), (23, 1185759), (27, 1010091), (69, 395253), (81, 336697), (207, 131751), (621, 43917), (1863, 14639)]