40621713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28627}}^1$

素因数の和:28684

約数の個数: 16

約数和(自身を含む): 60462336

約数和(自身を除く): 19840623

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 28627, 85881, 314897, 944691, 1230961, 3692883, 13540571, 40621713]

約数ペア:

[(1, 40621713), (3, 13540571), (11, 3692883), (33, 1230961), (43, 944691), (129, 314897), (473, 85881), (1419, 28627)]