31003929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10799}}^1$

素因数の和:10845

約数の個数: 24

約数和(自身を含む): 50544000

約数和(自身を除く): 19540071

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 10799, 32397, 97191, 118789, 313171, 356367, 939513, 1069101, 2818539, 3444881, 10334643, 31003929]

約数ペア:

[(1, 31003929), (3, 10334643), (9, 3444881), (11, 2818539), (29, 1069101), (33, 939513), (87, 356367), (99, 313171), (261, 118789), (319, 97191), (957, 32397), (2871, 10799)]