2600343

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 32

約数和(自身を含む): 4132800

約数和(自身を除く): 1532457

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 243, 261, 369, 729, 783, 1107, 1189, 2187, 2349, 3321, 3567, 7047, 9963, 10701, 21141, 29889, 32103, 63423, 89667, 96309, 288927, 866781, 2600343]

約数ペア:

[(1, 2600343), (3, 866781), (9, 288927), (27, 96309), (29, 89667), (41, 63423), (81, 32103), (87, 29889), (123, 21141), (243, 10701), (261, 9963), (369, 7047), (729, 3567), (783, 3321), (1107, 2349), (1189, 2187)]