8558587251

素因数分解:

$3^4\times {\mathrm{5641}}^1\times {\mathrm{18731}}^1$

素因数の和:24384

約数の個数: 20

約数和(自身を含む): 12787999224

約数和(自身を除く): 4229411973

約数列:

[1, 3, 9, 27, 81, 5641, 16923, 18731, 50769, 56193, 152307, 168579, 456921, 505737, 1517211, 105661571, 316984713, 950954139, 2852862417, 8558587251]

約数ペア:

[(1, 8558587251), (3, 2852862417), (9, 950954139), (27, 316984713), (81, 105661571), (5641, 1517211), (16923, 505737), (18731, 456921), (50769, 168579), (56193, 152307)]