40493169

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{1997}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 60099840

約数和(自身を除く): 19606671

約数列:

[1, 3, 9, 27, 751, 1997, 2253, 5991, 6759, 17973, 20277, 53919, 1499747, 4499241, 13497723, 40493169]

約数ペア:

[(1, 40493169), (3, 13497723), (9, 4499241), (27, 1499747), (751, 53919), (1997, 20277), (2253, 17973), (5991, 6759)]