1178001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 1893216

約数和(自身を除く): 715215

約数列:

[1, 3, 9, 11, 33, 73, 99, 163, 219, 489, 657, 803, 1467, 1793, 2409, 5379, 7227, 11899, 16137, 35697, 107091, 130889, 392667, 1178001]

約数ペア:

[(1, 1178001), (3, 392667), (9, 130889), (11, 107091), (33, 35697), (73, 16137), (99, 11899), (163, 7227), (219, 5379), (489, 2409), (657, 1793), (803, 1467)]