42056901

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{14033}}^1$

素因数の和:14082

約数の個数: 20

約数和(自身を含む): 64528332

約数和(自身を除く): 22471431

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 14033, 42099, 126297, 378891, 519221, 1136673, 1557663, 4672989, 14018967, 42056901]

約数ペア:

[(1, 42056901), (3, 14018967), (9, 4672989), (27, 1557663), (37, 1136673), (81, 519221), (111, 378891), (333, 126297), (999, 42099), (2997, 14033)]