38134971

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20873}}^1$

素因数の和:20915

約数の個数: 24

約数和(自身を含む): 65126880

約数和(自身を除く): 26991909

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 20873, 62619, 146111, 187857, 438333, 605317, 1314999, 1815951, 4237219, 5447853, 12711657, 38134971]

約数ペア:

[(1, 38134971), (3, 12711657), (7, 5447853), (9, 4237219), (21, 1815951), (29, 1314999), (63, 605317), (87, 438333), (203, 187857), (261, 146111), (609, 62619), (1827, 20873)]