23199777

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7790

約数の個数: 20

約数和(自身を含む): 35597716

約数和(自身を除く): 12397939

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7741, 23223, 69669, 209007, 286417, 627021, 859251, 2577753, 7733259, 23199777]

約数ペア:

[(1, 23199777), (3, 7733259), (9, 2577753), (27, 859251), (37, 627021), (81, 286417), (111, 209007), (333, 69669), (999, 23223), (2997, 7741)]