20250477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173081}}^1$

素因数の和:173100

約数の個数: 12

約数和(自身を含む): 31500924

約数和(自身を除く): 11250447

約数列:

[1, 3, 9, 13, 39, 117, 173081, 519243, 1557729, 2250053, 6750159, 20250477]

約数ペア:

[(1, 20250477), (3, 6750159), (9, 2250053), (13, 1557729), (39, 519243), (117, 173081)]