12829347

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1224

約数の個数: 20

約数和(自身を含む): 19311600

約数和(自身を除く): 6482253

約数列:

[1, 3, 9, 27, 81, 149, 447, 1063, 1341, 3189, 4023, 9567, 12069, 28701, 86103, 158387, 475161, 1425483, 4276449, 12829347]

約数ペア:

[(1, 12829347), (3, 4276449), (9, 1425483), (27, 475161), (81, 158387), (149, 86103), (447, 28701), (1063, 12069), (1341, 9567), (3189, 4023)]