28662507

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 44994560

約数和(自身を除く): 16332053

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 5407, 16221, 48663, 102733, 167617, 308199, 502851, 924597, 1508553, 3184723, 9554169, 28662507]

約数ペア:

[(1, 28662507), (3, 9554169), (9, 3184723), (19, 1508553), (31, 924597), (57, 502851), (93, 308199), (171, 167617), (279, 102733), (589, 48663), (1767, 16221), (5301, 5407)]