82526139

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20983}}^1$

素因数の和:21031

約数の個数: 24

約数和(自身を含む): 130940160

約数和(自身を除く): 48414021

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 20983, 62949, 188847, 398677, 482609, 1196031, 1447827, 3588093, 4343481, 9169571, 27508713, 82526139]

約数ペア:

[(1, 82526139), (3, 27508713), (9, 9169571), (19, 4343481), (23, 3588093), (57, 1447827), (69, 1196031), (171, 482609), (207, 398677), (437, 188847), (1311, 62949), (3933, 20983)]