40478643

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{65183}}^1$

素因数の和:65215

約数の個数: 16

約数和(自身を含む): 62576640

約数和(自身を除く): 22097997

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 65183, 195549, 586647, 1499209, 1759941, 4497627, 13492881, 40478643]

約数ペア:

[(1, 40478643), (3, 13492881), (9, 4497627), (23, 1759941), (27, 1499209), (69, 586647), (207, 195549), (621, 65183)]