85856391

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8391

約数の個数: 24

約数和(自身を含む): 131490944

約数和(自身を除く): 45634553

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 8317, 10323, 24951, 74853, 257827, 307729, 773481, 923187, 2320443, 2769561, 9539599, 28618797, 85856391]

約数ペア:

[(1, 85856391), (3, 28618797), (9, 9539599), (31, 2769561), (37, 2320443), (93, 923187), (111, 773481), (279, 307729), (333, 257827), (1147, 74853), (3441, 24951), (8317, 10323)]