145424709

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{19259}}^1$

素因数の和:20104

約数の個数: 12

約数和(自身を含む): 210319200

約数和(自身を除く): 64894491

約数列:

[1, 3, 9, 839, 2517, 7551, 19259, 57777, 173331, 16158301, 48474903, 145424709]

約数ペア:

[(1, 145424709), (3, 48474903), (9, 16158301), (839, 173331), (2517, 57777), (7551, 19259)]