135928521

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2309}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 203723520

約数和(自身を除く): 67794999

約数列:

[1, 3, 9, 31, 93, 211, 279, 633, 1899, 2309, 6541, 6927, 19623, 20781, 58869, 71579, 214737, 487199, 644211, 1461597, 4384791, 15103169, 45309507, 135928521]

約数ペア:

[(1, 135928521), (3, 45309507), (9, 15103169), (31, 4384791), (93, 1461597), (211, 644211), (279, 487199), (633, 214737), (1899, 71579), (2309, 58869), (6541, 20781), (6927, 19623)]