2600169

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 4468800

約数和(自身を除く): 1868631

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 121, 143, 209, 247, 319, 363, 377, 429, 551, 627, 741, 957, 1131, 1573, 1653, 2299, 2717, 3509, 4147, 4719, 6061, 6897, 7163, 8151, 10527, 12441, 18183, 21489, 29887, 45617, 66671, 78793, 89661, 136851, 200013, 236379, 866723, 2600169]

約数ペア:

[(1, 2600169), (3, 866723), (11, 236379), (13, 200013), (19, 136851), (29, 89661), (33, 78793), (39, 66671), (57, 45617), (87, 29887), (121, 21489), (143, 18183), (209, 12441), (247, 10527), (319, 8151), (363, 7163), (377, 6897), (429, 6061), (551, 4719), (627, 4147), (741, 3509), (957, 2717), (1131, 2299), (1573, 1653)]