31328649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6797

約数の個数: 24

約数和(自身を含む): 50424192

約数和(自身を除く): 19095543

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6733, 20199, 60597, 74063, 222189, 316451, 666567, 949353, 2848059, 3480961, 10442883, 31328649]

約数ペア:

[(1, 31328649), (3, 10442883), (9, 3480961), (11, 2848059), (33, 949353), (47, 666567), (99, 316451), (141, 222189), (423, 74063), (517, 60597), (1551, 20199), (4653, 6733)]