10802403

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 16244008

約数和(自身を除く): 5441605

約数列:

[1, 3, 9, 27, 81, 193, 579, 691, 1737, 2073, 5211, 6219, 15633, 18657, 55971, 133363, 400089, 1200267, 3600801, 10802403]

約数ペア:

[(1, 10802403), (3, 3600801), (9, 1200267), (27, 400089), (81, 133363), (193, 55971), (579, 18657), (691, 15633), (1737, 6219), (2073, 5211)]