63031221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1009}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 99577920

約数和(自身を除く): 36546699

約数列:

[1, 3, 9, 11, 33, 99, 631, 1009, 1893, 3027, 5679, 6941, 9081, 11099, 20823, 33297, 62469, 99891, 636679, 1910037, 5730111, 7003469, 21010407, 63031221]

約数ペア:

[(1, 63031221), (3, 21010407), (9, 7003469), (11, 5730111), (33, 1910037), (99, 636679), (631, 99891), (1009, 62469), (1893, 33297), (3027, 20823), (5679, 11099), (6941, 9081)]