81479052

素因数分解:

$2^2\times 3^2\times {\mathrm{2263307}}^1$

素因数の和:2263317

約数の個数: 18

約数和(自身を含む): 205961028

約数和(自身を除く): 124481976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2263307, 4526614, 6789921, 9053228, 13579842, 20369763, 27159684, 40739526, 81479052]

約数ペア:

[(1, 81479052), (2, 40739526), (3, 27159684), (4, 20369763), (6, 13579842), (9, 9053228), (12, 6789921), (18, 4526614), (36, 2263307)]