23681313

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 36265320

約数和(自身を除く): 12584007

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 2213, 3567, 6639, 10701, 19917, 64177, 90733, 192531, 272199, 577593, 816597, 2631257, 7893771, 23681313]

約数ペア:

[(1, 23681313), (3, 7893771), (9, 2631257), (29, 816597), (41, 577593), (87, 272199), (123, 192531), (261, 90733), (369, 64177), (1189, 19917), (2213, 10701), (3567, 6639)]