47097009

素因数分解:

$3^2\times {\mathrm{1571}}^1\times {\mathrm{3331}}^1$

素因数の和:4908

約数の個数: 12

約数和(自身を含む): 68092752

約数和(自身を除く): 20995743

約数列:

[1, 3, 9, 1571, 3331, 4713, 9993, 14139, 29979, 5233001, 15699003, 47097009]

約数ペア:

[(1, 47097009), (3, 15699003), (9, 5233001), (1571, 29979), (3331, 14139), (4713, 9993)]