38264121

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1237}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 63345984

約数和(自身を除く): 25081863

約数列:

[1, 3, 7, 9, 21, 63, 491, 1237, 1473, 3437, 3711, 4419, 8659, 10311, 11133, 25977, 30933, 77931, 607367, 1822101, 4251569, 5466303, 12754707, 38264121]

約数ペア:

[(1, 38264121), (3, 12754707), (7, 5466303), (9, 4251569), (21, 1822101), (63, 607367), (491, 77931), (1237, 30933), (1473, 25977), (3437, 11133), (3711, 10311), (4419, 8659)]