86476329

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{34439}}^1$

素因数の和:34482

約数の個数: 20

約数和(自身を含む): 133351680

約数和(自身を除く): 46875351

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 34439, 103317, 309951, 929853, 1067609, 2789559, 3202827, 9608481, 28825443, 86476329]

約数ペア:

[(1, 86476329), (3, 28825443), (9, 9608481), (27, 3202827), (31, 2789559), (81, 1067609), (93, 929853), (279, 309951), (837, 103317), (2511, 34439)]