54097731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10909}}^1$

素因数の和:10963

約数の個数: 24

約数和(自身を含む): 85098000

約数和(自身を除く): 31000269

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 10909, 32727, 98181, 207271, 316361, 621813, 949083, 1865439, 2847249, 6010859, 18032577, 54097731]

約数ペア:

[(1, 54097731), (3, 18032577), (9, 6010859), (19, 2847249), (29, 1865439), (57, 949083), (87, 621813), (171, 316361), (261, 207271), (551, 98181), (1653, 32727), (4959, 10909)]