672023007

素因数分解:

$3^3\times {\mathrm{2647}}^1\times {\mathrm{9403}}^1$

素因数の和:12059

約数の個数: 16

約数和(自身を含む): 996071680

約数和(自身を除く): 324048673

約数列:

[1, 3, 9, 27, 2647, 7941, 9403, 23823, 28209, 71469, 84627, 253881, 24889741, 74669223, 224007669, 672023007]

約数ペア:

[(1, 672023007), (3, 224007669), (9, 74669223), (27, 24889741), (2647, 253881), (7941, 84627), (9403, 71469), (23823, 28209)]