12529917

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20209

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 6840963

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 20177, 60531, 181593, 464071, 544779, 1392213, 4176639, 12529917]

約数ペア:

[(1, 12529917), (3, 4176639), (9, 1392213), (23, 544779), (27, 464071), (69, 181593), (207, 60531), (621, 20177)]