18341937

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{2143}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 27271680

約数和(自身を除く): 8929743

約数列:

[1, 3, 9, 27, 317, 951, 2143, 2853, 6429, 8559, 19287, 57861, 679331, 2037993, 6113979, 18341937]

約数ペア:

[(1, 18341937), (3, 6113979), (9, 2037993), (27, 679331), (317, 57861), (951, 19287), (2143, 8559), (2853, 6429)]