4005455067

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{919}}^1\times {\mathrm{1787}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 5816578560

約数和(自身を除く): 1811123493

約数列:

[1, 3, 9, 271, 813, 919, 1787, 2439, 2757, 5361, 8271, 16083, 249049, 484277, 747147, 1452831, 1642253, 2241441, 4358493, 4926759, 14780277, 445050563, 1335151689, 4005455067]

約数ペア:

[(1, 4005455067), (3, 1335151689), (9, 445050563), (271, 14780277), (813, 4926759), (919, 4358493), (1787, 2241441), (2439, 1642253), (2757, 1452831), (5361, 747147), (8271, 484277), (16083, 249049)]