5677857

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:570

約数の個数: 20

約数和(自身を含む): 8549376

約数和(自身を除く): 2871519

約数列:

[1, 3, 9, 27, 81, 191, 367, 573, 1101, 1719, 3303, 5157, 9909, 15471, 29727, 70097, 210291, 630873, 1892619, 5677857]

約数ペア:

[(1, 5677857), (3, 1892619), (9, 630873), (27, 210291), (81, 70097), (191, 29727), (367, 15471), (573, 9909), (1101, 5157), (1719, 3303)]