18582969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 26358080

約数和(自身を除く): 7775111

約数列:

[1, 3, 19, 57, 97, 291, 1843, 3361, 5529, 10083, 63859, 191577, 326017, 978051, 6194323, 18582969]

約数ペア:

[(1, 18582969), (3, 6194323), (19, 978051), (57, 326017), (97, 191577), (291, 63859), (1843, 10083), (3361, 5529)]