9127419

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 15146496

約数和(自身を除く): 6019077

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 691, 777, 1887, 2073, 4403, 4837, 11747, 13209, 14511, 25567, 35241, 76701, 82229, 178969, 246687, 434639, 536907, 1303917, 3042473, 9127419]

約数ペア:

[(1, 9127419), (3, 3042473), (7, 1303917), (17, 536907), (21, 434639), (37, 246687), (51, 178969), (111, 82229), (119, 76701), (259, 35241), (357, 25567), (629, 14511), (691, 13209), (777, 11747), (1887, 4837), (2073, 4403)]