27426843

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1176

約数の個数: 20

約数和(自身を含む): 41111928

約数和(自身を除く): 13685085

約数列:

[1, 3, 9, 27, 81, 571, 593, 1713, 1779, 5139, 5337, 15417, 16011, 46251, 48033, 338603, 1015809, 3047427, 9142281, 27426843]

約数ペア:

[(1, 27426843), (3, 9142281), (9, 3047427), (27, 1015809), (81, 338603), (571, 48033), (593, 46251), (1713, 16011), (1779, 15417), (5139, 5337)]