78467733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11927}}^1$

素因数の和:11993

約数の個数: 24

約数和(自身を含む): 122810688

約数和(自身を除く): 44342955

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 11927, 35781, 107343, 202759, 512861, 608277, 1538583, 1824831, 4615749, 8718637, 26155911, 78467733]

約数ペア:

[(1, 78467733), (3, 26155911), (9, 8718637), (17, 4615749), (43, 1824831), (51, 1538583), (129, 608277), (153, 512861), (387, 202759), (731, 107343), (2193, 35781), (6579, 11927)]