359662923

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{27241}}^1$

素因数の和:27416

約数の個数: 20

約数和(自身を含む): 540590248

約数和(自身を除く): 180927325

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 27241, 81723, 245169, 735507, 2206521, 4440283, 13320849, 39962547, 119887641, 359662923]

約数ペア:

[(1, 359662923), (3, 119887641), (9, 39962547), (27, 13320849), (81, 4440283), (163, 2206521), (489, 735507), (1467, 245169), (4401, 81723), (13203, 27241)]