940410945

素因数分解:

$3^3\times 5^1\times {\mathrm{6966007}}^1$

素因数の和:6966021

約数の個数: 16

約数和(自身を含む): 1671841920

約数和(自身を除く): 731430975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6966007, 20898021, 34830035, 62694063, 104490105, 188082189, 313470315, 940410945]

約数ペア:

[(1, 940410945), (3, 313470315), (5, 188082189), (9, 104490105), (15, 62694063), (27, 34830035), (45, 20898021), (135, 6966007)]