38892009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5167}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 56145152

約数和(自身を除く): 17253143

約数列:

[1, 3, 13, 39, 193, 579, 2509, 5167, 7527, 15501, 67171, 201513, 997231, 2991693, 12964003, 38892009]

約数ペア:

[(1, 38892009), (3, 12964003), (13, 2991693), (39, 997231), (193, 201513), (579, 67171), (2509, 15501), (5167, 7527)]