17947677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4813}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 26342208

約数和(自身を除く): 8394531

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 4813, 14439, 52943, 158829, 543869, 1631607, 5982559, 17947677]

約数ペア:

[(1, 17947677), (3, 5982559), (11, 1631607), (33, 543869), (113, 158829), (339, 52943), (1243, 14439), (3729, 4813)]