524084499

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{81901}}^1$

素因数の和:81992

約数の個数: 20

約数和(自身を含む): 792811360

約数和(自身を除く): 268726861

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 81901, 245703, 737109, 2211327, 6470179, 6633981, 19410537, 58231611, 174694833, 524084499]

約数ペア:

[(1, 524084499), (3, 174694833), (9, 58231611), (27, 19410537), (79, 6633981), (81, 6470179), (237, 2211327), (711, 737109), (2133, 245703), (6399, 81901)]