31009077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3041}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 49353408

約数和(自身を除く): 18344331

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3041, 3399, 9123, 10197, 27369, 33451, 100353, 301059, 313223, 939669, 2819007, 3445453, 10336359, 31009077]

約数ペア:

[(1, 31009077), (3, 10336359), (9, 3445453), (11, 2819007), (33, 939669), (99, 313223), (103, 301059), (309, 100353), (927, 33451), (1133, 27369), (3041, 10197), (3399, 9123)]