81005016

素因数分解:

$2^3\times 3^1\times {\mathrm{3375209}}^1$

素因数の和:3375218

約数の個数: 16

約数和(自身を含む): 202512600

約数和(自身を除く): 121507584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3375209, 6750418, 10125627, 13500836, 20251254, 27001672, 40502508, 81005016]

約数ペア:

[(1, 81005016), (2, 40502508), (3, 27001672), (4, 20251254), (6, 13500836), (8, 10125627), (12, 6750418), (24, 3375209)]