655121377431

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{3671}}^1\times {\mathrm{48481}}^1$

素因数の和:52567

約数の個数: 24

約数和(自身を含む): 948878068320

約数和(自身を除く): 293756690889

約数列:

[1, 3, 9, 409, 1227, 3671, 3681, 11013, 33039, 48481, 145443, 436329, 1501439, 4504317, 13512951, 19828729, 59486187, 177973751, 178458561, 533921253, 1601763759, 72791264159, 218373792477, 655121377431]

約数ペア:

[(1, 655121377431), (3, 218373792477), (9, 72791264159), (409, 1601763759), (1227, 533921253), (3671, 178458561), (3681, 177973751), (11013, 59486187), (33039, 19828729), (48481, 13512951), (145443, 4504317), (436329, 1501439)]