12922173

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14503}}^1$

素因数の和:14526

約数の個数: 20

約数和(自身を含む): 21059808

約数和(自身を除く): 8137635

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14503, 43509, 130527, 159533, 391581, 478599, 1174743, 1435797, 4307391, 12922173]

約数ペア:

[(1, 12922173), (3, 4307391), (9, 1435797), (11, 1174743), (27, 478599), (33, 391581), (81, 159533), (99, 130527), (297, 43509), (891, 14503)]