39316329

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{25849}}^1$

素因数の和:25881

約数の個数: 18

約数和(自身を含む): 61497150

約数和(自身を除く): 22180821

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 25849, 77547, 232641, 336037, 1008111, 3024333, 4368481, 13105443, 39316329]

約数ペア:

[(1, 39316329), (3, 13105443), (9, 4368481), (13, 3024333), (39, 1008111), (117, 336037), (169, 232641), (507, 77547), (1521, 25849)]