12468411

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2680

約数の個数: 20

約数和(自身を含む): 18948600

約数和(自身を除く): 6480189

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2609, 4779, 7827, 23481, 70443, 153931, 211329, 461793, 1385379, 4156137, 12468411]

約数ペア:

[(1, 12468411), (3, 4156137), (9, 1385379), (27, 461793), (59, 211329), (81, 153931), (177, 70443), (531, 23481), (1593, 7827), (2609, 4779)]