264344193

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{3851}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 396601920

約数和(自身を除く): 132257727

約数列:

[1, 3, 9, 29, 87, 261, 263, 789, 2367, 3851, 7627, 11553, 22881, 34659, 68643, 111679, 335037, 1005111, 1012813, 3038439, 9115317, 29371577, 88114731, 264344193]

約数ペア:

[(1, 264344193), (3, 88114731), (9, 29371577), (29, 9115317), (87, 3038439), (261, 1012813), (263, 1005111), (789, 335037), (2367, 111679), (3851, 68643), (7627, 34659), (11553, 22881)]