759681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 1217216

約数和(自身を除く): 457535

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 151, 387, 453, 559, 1359, 1677, 1963, 5031, 5889, 6493, 17667, 19479, 58437, 84409, 253227, 759681]

約数ペア:

[(1, 759681), (3, 253227), (9, 84409), (13, 58437), (39, 19479), (43, 17667), (117, 6493), (129, 5889), (151, 5031), (387, 1963), (453, 1677), (559, 1359)]