77666727

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 113835600

約数和(自身を除く): 36168873

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 3089, 8381, 9267, 25143, 52513, 89581, 157539, 268743, 892721, 1522877, 2678163, 4568631, 25888909, 77666727]

約数ペア:

[(1, 77666727), (3, 25888909), (17, 4568631), (29, 2678163), (51, 1522877), (87, 892721), (289, 268743), (493, 157539), (867, 89581), (1479, 52513), (3089, 25143), (8381, 9267)]