40538961

素因数分解:

$3^6\times {\mathrm{55609}}^1$

素因数の和:55627

約数の個数: 14

約数和(自身を含む): 60781730

約数和(自身を除く): 20242769

約数列:

[1, 3, 9, 27, 81, 243, 729, 55609, 166827, 500481, 1501443, 4504329, 13512987, 40538961]

約数ペア:

[(1, 40538961), (3, 13512987), (9, 4504329), (27, 1501443), (81, 500481), (243, 166827), (729, 55609)]