80027643

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 108531360

約数和(自身を除く): 28503717

約数列:

[1, 3, 89, 193, 267, 579, 1553, 4659, 17177, 51531, 138217, 299729, 414651, 899187, 26675881, 80027643]

約数ペア:

[(1, 80027643), (3, 26675881), (89, 899187), (193, 414651), (267, 299729), (579, 138217), (1553, 51531), (4659, 17177)]