18150717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15013}}^1$

素因数の和:15060

約数の個数: 16

約数和(自身を含む): 26905088

約数和(自身を除く): 8754371

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 15013, 45039, 195169, 465403, 585507, 1396209, 6050239, 18150717]

約数ペア:

[(1, 18150717), (3, 6050239), (13, 1396209), (31, 585507), (39, 465403), (93, 195169), (403, 45039), (1209, 15013)]