1381567269

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1\times {\mathrm{3371}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 1871055360

約数和(自身を除く): 489488091

約数列:

[1, 3, 67, 201, 2039, 3371, 6117, 10113, 136613, 225857, 409839, 677571, 6873469, 20620407, 460522423, 1381567269]

約数ペア:

[(1, 1381567269), (3, 460522423), (67, 20620407), (201, 6873469), (2039, 677571), (3371, 409839), (6117, 225857), (10113, 136613)]