79638093

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{18787}}^1$

素因数の和:18953

約数の個数: 16

約数和(自身を含む): 118740160

約数和(自身を除く): 39102067

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 18787, 56361, 169083, 507249, 2949559, 8848677, 26546031, 79638093]

約数ペア:

[(1, 79638093), (3, 26546031), (9, 8848677), (27, 2949559), (157, 507249), (471, 169083), (1413, 56361), (4239, 18787)]