8239959

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 14650272

約数和(自身を除く): 6410313

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10061, 30183, 70427, 90549, 130793, 211281, 392379, 633843, 915551, 1177137, 2746653, 8239959]

約数ペア:

[(1, 8239959), (3, 2746653), (7, 1177137), (9, 915551), (13, 633843), (21, 392379), (39, 211281), (63, 130793), (91, 90549), (117, 70427), (273, 30183), (819, 10061)]