10080593901

素因数分解:

$3^2\times 7^1\times {\mathrm{7789}}^1\times {\mathrm{20543}}^1$

素因数の和:28345

約数の個数: 24

約数和(自身を含む): 16643927040

約数和(自身を除く): 6563333139

約数列:

[1, 3, 7, 9, 21, 63, 7789, 20543, 23367, 54523, 61629, 70101, 143801, 163569, 184887, 431403, 490707, 1294209, 160009427, 480028281, 1120065989, 1440084843, 3360197967, 10080593901]

約数ペア:

[(1, 10080593901), (3, 3360197967), (7, 1440084843), (9, 1120065989), (21, 480028281), (63, 160009427), (7789, 1294209), (20543, 490707), (23367, 431403), (54523, 184887), (61629, 163569), (70101, 143801)]