2058777

素因数分解:

$3^4\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3650

約数の個数: 20

約数和(自身を含む): 3515776

約数和(自身を除く): 1456999

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3631, 10893, 25417, 32679, 76251, 98037, 228753, 294111, 686259, 2058777]

約数ペア:

[(1, 2058777), (3, 686259), (7, 294111), (9, 228753), (21, 98037), (27, 76251), (63, 32679), (81, 25417), (189, 10893), (567, 3631)]