492237

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 20

約数和(自身を含む): 755040

約数和(自身を除く): 262803

約数列:

[1, 3, 9, 27, 59, 81, 103, 177, 309, 531, 927, 1593, 2781, 4779, 6077, 8343, 18231, 54693, 164079, 492237]

約数ペア:

[(1, 492237), (3, 164079), (9, 54693), (27, 18231), (59, 8343), (81, 6077), (103, 4779), (177, 2781), (309, 1593), (531, 927)]