40864767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2609}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 57127680

約数和(自身を除く): 16262913

約数列:

[1, 3, 23, 69, 227, 681, 2609, 5221, 7827, 15663, 60007, 180021, 592243, 1776729, 13621589, 40864767]

約数ペア:

[(1, 40864767), (3, 13621589), (23, 1776729), (69, 592243), (227, 180021), (681, 60007), (2609, 15663), (5221, 7827)]