957874869

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{22727}}^1$

素因数の和:22966

約数の個数: 32

約数和(自身を含む): 1629143040

約数和(自身を除く): 671268171

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 2007, 4683, 6021, 14049, 22727, 42147, 68181, 159089, 204543, 477267, 613629, 1431801, 4295403, 5068121, 15204363, 35476847, 45613089, 106430541, 136839267, 319291623, 957874869]

約数ペア:

[(1, 957874869), (3, 319291623), (7, 136839267), (9, 106430541), (21, 45613089), (27, 35476847), (63, 15204363), (189, 5068121), (223, 4295403), (669, 1431801), (1561, 613629), (2007, 477267), (4683, 204543), (6021, 159089), (14049, 68181), (22727, 42147)]