8222229

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1318

約数の個数: 20

約数和(自身を含む): 12440736

約数和(自身を除く): 4218507

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1223, 2241, 3669, 6723, 11007, 33021, 99063, 101509, 304527, 913581, 2740743, 8222229]

約数ペア:

[(1, 8222229), (3, 2740743), (9, 913581), (27, 304527), (81, 101509), (83, 99063), (249, 33021), (747, 11007), (1223, 6723), (2241, 3669)]