42360021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{427879}}^1$

素因数の和:427896

約数の個数: 12

約数和(自身を含む): 66749280

約数和(自身を除く): 24389259

約数列:

[1, 3, 9, 11, 33, 99, 427879, 1283637, 3850911, 4706669, 14120007, 42360021]

約数ペア:

[(1, 42360021), (3, 14120007), (9, 4706669), (11, 3850911), (33, 1283637), (99, 427879)]