42816393

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{10739}}^1$

素因数の和:11188

約数の個数: 12

約数和(自身を含む): 61991280

約数和(自身を除く): 19174887

約数列:

[1, 3, 9, 443, 1329, 3987, 10739, 32217, 96651, 4757377, 14272131, 42816393]

約数ペア:

[(1, 42816393), (3, 14272131), (9, 4757377), (443, 96651), (1329, 32217), (3987, 10739)]