31149108

素因数分解:

$2^2\times 3^2\times {\mathrm{865253}}^1$

素因数の和:865263

約数の個数: 18

約数和(自身を含む): 78738114

約数和(自身を除く): 47589006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 865253, 1730506, 2595759, 3461012, 5191518, 7787277, 10383036, 15574554, 31149108]

約数ペア:

[(1, 31149108), (2, 15574554), (3, 10383036), (4, 7787277), (6, 5191518), (9, 3461012), (12, 2595759), (18, 1730506), (36, 865253)]