3428901

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 5817344

約数和(自身を除く): 2388443

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1471, 2331, 4413, 10297, 13239, 30891, 54427, 92673, 163281, 380989, 489843, 1142967, 3428901]

約数ペア:

[(1, 3428901), (3, 1142967), (7, 489843), (9, 380989), (21, 163281), (37, 92673), (63, 54427), (111, 30891), (259, 13239), (333, 10297), (777, 4413), (1471, 2331)]