85280249511

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{326744251}}^1$

素因数の和:326744286

約数の個数: 12

約数和(自身を含む): 127430258280

約数和(自身を除く): 42150008769

約数列:

[1, 3, 9, 29, 87, 261, 326744251, 980232753, 2940698259, 9475583279, 28426749837, 85280249511]

約数ペア:

[(1, 85280249511), (3, 28426749837), (9, 9475583279), (29, 2940698259), (87, 980232753), (261, 326744251)]