129468699

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{3889}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 195402480

約数和(自身を除く): 65933781

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 3699, 3889, 11097, 11667, 33291, 35001, 105003, 315009, 532793, 945027, 1598379, 4795137, 14385411, 43156233, 129468699]

約数ペア:

[(1, 129468699), (3, 43156233), (9, 14385411), (27, 4795137), (81, 1598379), (137, 945027), (243, 532793), (411, 315009), (1233, 105003), (3699, 35001), (3889, 33291), (11097, 11667)]