252520497

素因数分解:

$3^6\times {\mathrm{346393}}^1$

素因数の和:346411

約数の個数: 14

約数和(自身を含む): 378608642

約数和(自身を除く): 126088145

約数列:

[1, 3, 9, 27, 81, 243, 729, 346393, 1039179, 3117537, 9352611, 28057833, 84173499, 252520497]

約数ペア:

[(1, 252520497), (3, 84173499), (9, 28057833), (27, 9352611), (81, 3117537), (243, 1039179), (729, 346393)]