18212097

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 25302528

約数和(自身を除く): 7090431

約数列:

[1, 3, 31, 93, 113, 339, 1733, 3503, 5199, 10509, 53723, 161169, 195829, 587487, 6070699, 18212097]

約数ペア:

[(1, 18212097), (3, 6070699), (31, 587487), (93, 195829), (113, 161169), (339, 53723), (1733, 10509), (3503, 5199)]