3893643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11115

約数の個数: 16

約数和(自身を含む): 6212640

約数和(自身を除く): 2318997

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 11093, 33279, 99837, 144209, 299511, 432627, 1297881, 3893643]

約数ペア:

[(1, 3893643), (3, 1297881), (9, 432627), (13, 299511), (27, 144209), (39, 99837), (117, 33279), (351, 11093)]