24319521

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2657}}^1$

素因数の和:2782

約数の個数: 20

約数和(自身を含む): 36664452

約数和(自身を除く): 12344931

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2657, 3051, 7971, 9153, 23913, 71739, 215217, 300241, 900723, 2702169, 8106507, 24319521]

約数ペア:

[(1, 24319521), (3, 8106507), (9, 2702169), (27, 900723), (81, 300241), (113, 215217), (339, 71739), (1017, 23913), (2657, 9153), (3051, 7971)]