329149251

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{176677}}^1$

素因数の和:176712

約数の個数: 20

約数和(自身を含む): 513072912

約数和(自身を除く): 183923661

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 176677, 530031, 1590093, 4063571, 4770279, 12190713, 14310837, 36572139, 109716417, 329149251]

約数ペア:

[(1, 329149251), (3, 109716417), (9, 36572139), (23, 14310837), (27, 12190713), (69, 4770279), (81, 4063571), (207, 1590093), (621, 530031), (1863, 176677)]