11748321

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 18957120

約数和(自身を除く): 7208799

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 3719, 11157, 33471, 48347, 100413, 145041, 301239, 435123, 903717, 1305369, 3916107, 11748321]

約数ペア:

[(1, 11748321), (3, 3916107), (9, 1305369), (13, 903717), (27, 435123), (39, 301239), (81, 145041), (117, 100413), (243, 48347), (351, 33471), (1053, 11157), (3159, 3719)]