321939468

素因数分解:

$2^2\times 3^3\times {\mathrm{2980921}}^1$

素因数の和:2980934

約数の個数: 24

約数和(自身を含む): 834658160

約数和(自身を除く): 512718692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2980921, 5961842, 8942763, 11923684, 17885526, 26828289, 35771052, 53656578, 80484867, 107313156, 160969734, 321939468]

約数ペア:

[(1, 321939468), (2, 160969734), (3, 107313156), (4, 80484867), (6, 53656578), (9, 35771052), (12, 26828289), (18, 17885526), (27, 11923684), (36, 8942763), (54, 5961842), (108, 2980921)]