3439719

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2089881

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 191, 207, 261, 573, 621, 667, 783, 1719, 2001, 4393, 5157, 5539, 6003, 13179, 16617, 18009, 39537, 49851, 118611, 127397, 149553, 382191, 1146573, 3439719]

約数ペア:

[(1, 3439719), (3, 1146573), (9, 382191), (23, 149553), (27, 127397), (29, 118611), (69, 49851), (87, 39537), (191, 18009), (207, 16617), (261, 13179), (573, 6003), (621, 5539), (667, 5157), (783, 4393), (1719, 2001)]