15627261

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 22581440

約数和(自身を除く): 6954179

約数列:

[1, 3, 13, 39, 169, 507, 2197, 2371, 6591, 7113, 30823, 92469, 400699, 1202097, 5209087, 15627261]

約数ペア:

[(1, 15627261), (3, 5209087), (13, 1202097), (39, 400699), (169, 92469), (507, 30823), (2197, 7113), (2371, 6591)]