9933231

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6143}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 16809984

約数和(自身を除く): 6876753

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 6143, 18429, 43001, 67573, 129003, 202719, 301007, 473011, 903021, 1419033, 3311077, 9933231]

約数ペア:

[(1, 9933231), (3, 3311077), (7, 1419033), (11, 903021), (21, 473011), (33, 301007), (49, 202719), (77, 129003), (147, 67573), (231, 43001), (539, 18429), (1617, 6143)]