580086351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{19753}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 905997456

約数和(自身を除く): 325911105

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 3263, 9789, 19753, 29367, 59259, 177777, 256789, 770367, 2311101, 4958003, 14874009, 44622027, 64454039, 193362117, 580086351]

約数ペア:

[(1, 580086351), (3, 193362117), (9, 64454039), (13, 44622027), (39, 14874009), (117, 4958003), (251, 2311101), (753, 770367), (2259, 256789), (3263, 177777), (9789, 59259), (19753, 29367)]