152776521

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{62639}}^1$

素因数の和:62916

約数の個数: 12

約数和(自身を含む): 221495040

約数和(自身を除く): 68718519

約数列:

[1, 3, 9, 271, 813, 2439, 62639, 187917, 563751, 16975169, 50925507, 152776521]

約数ペア:

[(1, 152776521), (3, 50925507), (9, 16975169), (271, 563751), (813, 187917), (2439, 62639)]