8369811

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 20

約数和(自身を含む): 12591744

約数和(自身を除く): 4221933

約数列:

[1, 3, 9, 27, 81, 191, 541, 573, 1623, 1719, 4869, 5157, 14607, 15471, 43821, 103331, 309993, 929979, 2789937, 8369811]

約数ペア:

[(1, 8369811), (3, 2789937), (9, 929979), (27, 309993), (81, 103331), (191, 43821), (541, 15471), (573, 14607), (1623, 5157), (1719, 4869)]