26449821

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 40098240

約数和(自身を除く): 13648419

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 1223, 2403, 3669, 7209, 11007, 21627, 33021, 99063, 108847, 297189, 326541, 979623, 2938869, 8816607, 26449821]

約数ペア:

[(1, 26449821), (3, 8816607), (9, 2938869), (27, 979623), (81, 326541), (89, 297189), (243, 108847), (267, 99063), (801, 33021), (1223, 21627), (2403, 11007), (3669, 7209)]