25539597

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{23071}}^1$

素因数の和:23121

約数の個数: 16

約数和(自身を含む): 38760960

約数和(自身を除く): 13221363

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 23071, 69213, 207639, 622917, 945911, 2837733, 8513199, 25539597]

約数ペア:

[(1, 25539597), (3, 8513199), (9, 2837733), (27, 945911), (41, 622917), (123, 207639), (369, 69213), (1107, 23071)]