2116750779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548239}}^1$

素因数の和:548272

約数の個数: 32

約数和(自身を含む): 3684172800

約数和(自身を除く): 1567422021

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 548239, 1644717, 4934151, 6030629, 7127107, 14802453, 18091887, 21381321, 54275661, 64143963, 78398177, 162826983, 192431889, 235194531, 705583593, 2116750779]

約数ペア:

[(1, 2116750779), (3, 705583593), (9, 235194531), (11, 192431889), (13, 162826983), (27, 78398177), (33, 64143963), (39, 54275661), (99, 21381321), (117, 18091887), (143, 14802453), (297, 7127107), (351, 6030629), (429, 4934151), (1287, 1644717), (3861, 548239)]