6491943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 10030176

約数和(自身を除く): 3538233

約数列:

[1, 3, 9, 17, 51, 151, 153, 281, 453, 843, 1359, 2529, 2567, 4777, 7701, 14331, 23103, 42431, 42993, 127293, 381879, 721327, 2163981, 6491943]

約数ペア:

[(1, 6491943), (3, 2163981), (9, 721327), (17, 381879), (51, 127293), (151, 42993), (153, 42431), (281, 23103), (453, 14331), (843, 7701), (1359, 4777), (2529, 2567)]