20250000009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97826087}}^1$

素因数の和:97826116

約数の個数: 12

約数和(自身を含む): 30521739456

約数和(自身を除く): 10271739447

約数列:

[1, 3, 9, 23, 69, 207, 97826087, 293478261, 880434783, 2250000001, 6750000003, 20250000009]

約数ペア:

[(1, 20250000009), (3, 6750000003), (9, 2250000001), (23, 880434783), (69, 293478261), (207, 97826087)]