82184319

素因数分解:

$3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 139088664

約数和(自身を除く): 56904345

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 441, 471, 1099, 1187, 1413, 3297, 3561, 7693, 8309, 9891, 10683, 23079, 24927, 58163, 69237, 74781, 174489, 186359, 523467, 559077, 1304513, 1677231, 3913539, 9131591, 11740617, 27394773, 82184319]

約数ペア:

[(1, 82184319), (3, 27394773), (7, 11740617), (9, 9131591), (21, 3913539), (49, 1677231), (63, 1304513), (147, 559077), (157, 523467), (441, 186359), (471, 174489), (1099, 74781), (1187, 69237), (1413, 58163), (3297, 24927), (3561, 23079), (7693, 10683), (8309, 9891)]