9941721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 13704768

約数和(自身を除く): 3763047

約数列:

[1, 3, 41, 123, 131, 393, 617, 1851, 5371, 16113, 25297, 75891, 80827, 242481, 3313907, 9941721]

約数ペア:

[(1, 9941721), (3, 3313907), (41, 242481), (123, 80827), (131, 75891), (393, 25297), (617, 16113), (1851, 5371)]