40028859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 62506080

約数和(自身を除く): 22477221

約数列:

[1, 3, 9, 13, 39, 117, 359, 953, 1077, 2859, 3231, 4667, 8577, 12389, 14001, 37167, 42003, 111501, 342127, 1026381, 3079143, 4447651, 13342953, 40028859]

約数ペア:

[(1, 40028859), (3, 13342953), (9, 4447651), (13, 3079143), (39, 1026381), (117, 342127), (359, 111501), (953, 42003), (1077, 37167), (2859, 14001), (3231, 12389), (4667, 8577)]