565598241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1611391}}^1$

素因数の和:1611413

約数の個数: 16

約数和(自身を含む): 902379520

約数和(自身を除く): 336781279

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1611391, 4834173, 14502519, 20948083, 43507557, 62844249, 188532747, 565598241]

約数ペア:

[(1, 565598241), (3, 188532747), (9, 62844249), (13, 43507557), (27, 20948083), (39, 14502519), (117, 4834173), (351, 1611391)]