85345587

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1481}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 130238160

約数和(自身を除く): 44892573

約数列:

[1, 3, 9, 19, 57, 171, 337, 1011, 1481, 3033, 4443, 6403, 13329, 19209, 28139, 57627, 84417, 253251, 499097, 1497291, 4491873, 9482843, 28448529, 85345587]

約数ペア:

[(1, 85345587), (3, 28448529), (9, 9482843), (19, 4491873), (57, 1497291), (171, 499097), (337, 253251), (1011, 84417), (1481, 57627), (3033, 28139), (4443, 19209), (6403, 13329)]