30415311

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{6911}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 45342720

約数和(自身を除く): 14927409

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 6911, 20733, 62199, 186597, 1126493, 3379479, 10138437, 30415311]

約数ペア:

[(1, 30415311), (3, 10138437), (9, 3379479), (27, 1126493), (163, 186597), (489, 62199), (1467, 20733), (4401, 6911)]