7167123

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4688

約数の個数: 20

約数和(自身を含む): 11272360

約数和(自身を除く): 4105237

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4657, 13971, 41913, 88483, 125739, 265449, 377217, 796347, 2389041, 7167123]

約数ペア:

[(1, 7167123), (3, 2389041), (9, 796347), (19, 377217), (27, 265449), (57, 125739), (81, 88483), (171, 41913), (513, 13971), (1539, 4657)]