138341727

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{911}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 204871680

約数和(自身を除く): 66529953

約数列:

[1, 3, 9, 47, 141, 359, 423, 911, 1077, 2733, 3231, 8199, 16873, 42817, 50619, 128451, 151857, 327049, 385353, 981147, 2943441, 15371303, 46113909, 138341727]

約数ペア:

[(1, 138341727), (3, 46113909), (9, 15371303), (47, 2943441), (141, 981147), (359, 385353), (423, 327049), (911, 151857), (1077, 128451), (2733, 50619), (3231, 42817), (8199, 16873)]