20044233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67489}}^1$

素因数の和:67509

約数の個数: 16

約数和(自身を含む): 32395200

約数和(自身を除く): 12350967

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67489, 202467, 607401, 742379, 1822203, 2227137, 6681411, 20044233]

約数ペア:

[(1, 20044233), (3, 6681411), (9, 2227137), (11, 1822203), (27, 742379), (33, 607401), (99, 202467), (297, 67489)]