140964651

素因数分解:

$3^3\times {\mathrm{1301}}^1\times {\mathrm{4013}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 209049120

約数和(自身を除く): 68084469

約数列:

[1, 3, 9, 27, 1301, 3903, 4013, 11709, 12039, 35127, 36117, 108351, 5220913, 15662739, 46988217, 140964651]

約数ペア:

[(1, 140964651), (3, 46988217), (9, 15662739), (27, 5220913), (1301, 108351), (3903, 36117), (4013, 35127), (11709, 12039)]