19082583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 30382352

約数和(自身を除く): 11299769

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 3793, 5031, 11379, 34137, 49309, 147927, 163099, 443781, 489297, 1467891, 2120287, 6360861, 19082583]

約数ペア:

[(1, 19082583), (3, 6360861), (9, 2120287), (13, 1467891), (39, 489297), (43, 443781), (117, 163099), (129, 147927), (387, 49309), (559, 34137), (1677, 11379), (3793, 5031)]