140922207

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{127301}}^1$

素因数の和:127351

約数の個数: 16

約数和(自身を含む): 213867360

約数和(自身を除く): 72945153

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 127301, 381903, 1145709, 3437127, 5219341, 15658023, 46974069, 140922207]

約数ペア:

[(1, 140922207), (3, 46974069), (9, 15658023), (27, 5219341), (41, 3437127), (123, 1145709), (369, 381903), (1107, 127301)]