139605903

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{5869}}^1$

素因数の和:6759

約数の個数: 16

約数和(自身を含む): 207093600

約数和(自身を除く): 67487697

約数列:

[1, 3, 9, 27, 881, 2643, 5869, 7929, 17607, 23787, 52821, 158463, 5170589, 15511767, 46535301, 139605903]

約数ペア:

[(1, 139605903), (3, 46535301), (9, 15511767), (27, 5170589), (881, 158463), (2643, 52821), (5869, 23787), (7929, 17607)]