39086397

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 65257920

約数和(自身を除く): 26171523

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 6971, 20913, 48797, 62739, 146391, 439173, 620419, 1861257, 4342933, 5583771, 13028799, 39086397]

約数ペア:

[(1, 39086397), (3, 13028799), (7, 5583771), (9, 4342933), (21, 1861257), (63, 620419), (89, 439173), (267, 146391), (623, 62739), (801, 48797), (1869, 20913), (5607, 6971)]