40925493

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 70741440

約数和(自身を除く): 29815947

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 811, 1869, 2403, 2433, 5607, 5677, 7209, 7299, 16821, 17031, 21897, 50463, 51093, 65691, 72179, 153279, 216537, 459837, 505253, 649611, 1515759, 1948833, 4547277, 5846499, 13641831, 40925493]

約数ペア:

[(1, 40925493), (3, 13641831), (7, 5846499), (9, 4547277), (21, 1948833), (27, 1515759), (63, 649611), (81, 505253), (89, 459837), (189, 216537), (267, 153279), (567, 72179), (623, 65691), (801, 51093), (811, 50463), (1869, 21897), (2403, 17031), (2433, 16821), (5607, 7299), (5677, 7209)]