301177269

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{15149}}^1$

素因数の和:15249

約数の個数: 18

約数和(自身を含む): 444516150

約数和(自身を除く): 143338881

約数列:

[1, 3, 9, 47, 141, 423, 2209, 6627, 15149, 19881, 45447, 136341, 712003, 2136009, 6408027, 33464141, 100392423, 301177269]

約数ペア:

[(1, 301177269), (3, 100392423), (9, 33464141), (47, 6408027), (141, 2136009), (423, 712003), (2209, 136341), (6627, 45447), (15149, 19881)]