4274937

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:694

約数の個数: 20

約数和(自身を含む): 6468660

約数和(自身を除く): 2193723

約数列:

[1, 3, 9, 27, 81, 89, 267, 593, 801, 1779, 2403, 5337, 7209, 16011, 48033, 52777, 158331, 474993, 1424979, 4274937]

約数ペア:

[(1, 4274937), (3, 1424979), (9, 474993), (27, 158331), (81, 52777), (89, 48033), (267, 16011), (593, 7209), (801, 5337), (1779, 2403)]