11143791

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 16581120

約数和(自身を除く): 5437329

約数列:

[1, 3, 9, 27, 271, 813, 1523, 2439, 4569, 7317, 13707, 41121, 412733, 1238199, 3714597, 11143791]

約数ペア:

[(1, 11143791), (3, 3714597), (9, 1238199), (27, 412733), (271, 41121), (813, 13707), (1523, 7317), (2439, 4569)]