133827981

素因数分解:

$3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{10639}}^1$

素因数の和:11248

約数の個数: 16

約数和(自身を含む): 204288000

約数和(自身を除く): 70460019

約数列:

[1, 3, 7, 21, 599, 1797, 4193, 10639, 12579, 31917, 74473, 223419, 6372761, 19118283, 44609327, 133827981]

約数ペア:

[(1, 133827981), (3, 44609327), (7, 19118283), (21, 6372761), (599, 223419), (1797, 74473), (4193, 31917), (10639, 12579)]