3866730309

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2542229}}^1$

素因数の和:2542261

約数の個数: 18

約数和(自身を含む): 6047965170

約数和(自身を除く): 2181234861

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2542229, 7626687, 22880061, 33048977, 99146931, 297440793, 429636701, 1288910103, 3866730309]

約数ペア:

[(1, 3866730309), (3, 1288910103), (9, 429636701), (13, 297440793), (39, 99146931), (117, 33048977), (169, 22880061), (507, 7626687), (1521, 2542229)]