12515067

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:800

約数の個数: 20

約数和(自身を含む): 18790816

約数和(自身を除く): 6275749

約数列:

[1, 3, 9, 27, 81, 367, 421, 1101, 1263, 3303, 3789, 9909, 11367, 29727, 34101, 154507, 463521, 1390563, 4171689, 12515067]

約数ペア:

[(1, 12515067), (3, 4171689), (9, 1390563), (27, 463521), (81, 154507), (367, 34101), (421, 29727), (1101, 11367), (1263, 9909), (3303, 3789)]