144261

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:162

約数の個数: 20

約数和(自身を含む): 233772

約数和(自身を除く): 89511

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 137, 351, 411, 1053, 1233, 1781, 3699, 5343, 11097, 16029, 48087, 144261]

約数ペア:

[(1, 144261), (3, 48087), (9, 16029), (13, 11097), (27, 5343), (39, 3699), (81, 1781), (117, 1233), (137, 1053), (351, 411)]