26322489

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 39748800

約数和(自身を除く): 13426311

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 727, 1341, 2181, 4023, 6543, 12069, 19629, 36207, 58887, 108323, 176661, 324969, 974907, 2924721, 8774163, 26322489]

約数ペア:

[(1, 26322489), (3, 8774163), (9, 2924721), (27, 974907), (81, 324969), (149, 176661), (243, 108323), (447, 58887), (727, 36207), (1341, 19629), (2181, 12069), (4023, 6543)]