1158111

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 1747200

約数和(自身を除く): 589089

約数列:

[1, 3, 9, 27, 59, 177, 531, 727, 1593, 2181, 6543, 19629, 42893, 128679, 386037, 1158111]

約数ペア:

[(1, 1158111), (3, 386037), (9, 128679), (27, 42893), (59, 19629), (177, 6543), (531, 2181), (727, 1593)]