284751909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{811259}}^1$

素因数の和:811281

約数の個数: 16

約数和(自身を含む): 454305600

約数和(自身を除く): 169553691

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 811259, 2433777, 7301331, 10546367, 21903993, 31639101, 94917303, 284751909]

約数ペア:

[(1, 284751909), (3, 94917303), (9, 31639101), (13, 21903993), (27, 10546367), (39, 7301331), (117, 2433777), (351, 811259)]