9533457

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 14630836

約数和(自身を除く): 5097379

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3181, 9543, 28629, 85887, 117697, 257661, 353091, 1059273, 3177819, 9533457]

約数ペア:

[(1, 9533457), (3, 3177819), (9, 1059273), (27, 353091), (37, 257661), (81, 117697), (111, 85887), (333, 28629), (999, 9543), (2997, 3181)]