140560173

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{92413}}^1$

素因数の和:92445

約数の個数: 18

約数和(自身を含む): 219852906

約数和(自身を除く): 79292733

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 92413, 277239, 831717, 1201369, 3604107, 10812321, 15617797, 46853391, 140560173]

約数ペア:

[(1, 140560173), (3, 46853391), (9, 15617797), (13, 10812321), (39, 3604107), (117, 1201369), (169, 831717), (507, 277239), (1521, 92413)]