890473401

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{607003}}^1$

素因数の和:607172

約数の個数: 12

約数和(自身を含む): 1294132528

約数和(自身を除く): 403659127

約数列:

[1, 3, 9, 163, 489, 1467, 607003, 1821009, 5463027, 98941489, 296824467, 890473401]

約数ペア:

[(1, 890473401), (3, 296824467), (9, 98941489), (163, 5463027), (489, 1821009), (1467, 607003)]