17855079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28477}}^1$

素因数の和:28510

約数の個数: 16

約数和(自身を含む): 27338880

約数和(自身を除く): 9483801

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 28477, 85431, 313247, 541063, 939741, 1623189, 5951693, 17855079]

約数ペア:

[(1, 17855079), (3, 5951693), (11, 1623189), (19, 939741), (33, 541063), (57, 313247), (209, 85431), (627, 28477)]