140084001

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{27259}}^1$

素因数の和:27836

約数の個数: 12

約数和(自身を含む): 202705360

約数和(自身を除く): 62621359

約数列:

[1, 3, 9, 571, 1713, 5139, 27259, 81777, 245331, 15564889, 46694667, 140084001]

約数ペア:

[(1, 140084001), (3, 46694667), (9, 15564889), (571, 245331), (1713, 81777), (5139, 27259)]