2106095499

素因数分解:

$3^4\times {\mathrm{3271}}^1\times {\mathrm{7949}}^1$

素因数の和:11232

約数の個数: 20

約数和(自身を含む): 3147500400

約数和(自身を除く): 1041404901

約数列:

[1, 3, 9, 27, 81, 3271, 7949, 9813, 23847, 29439, 71541, 88317, 214623, 264951, 643869, 26001179, 78003537, 234010611, 702031833, 2106095499]

約数ペア:

[(1, 2106095499), (3, 702031833), (9, 234010611), (27, 78003537), (81, 26001179), (3271, 643869), (7949, 264951), (9813, 214623), (23847, 88317), (29439, 71541)]