2008803213

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{14759}}^1$

素因数の和:14910

約数の個数: 24

約数和(自身を含む): 3018715200

約数和(自身を除く): 1009911987

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 5041, 14759, 15123, 44277, 45369, 132831, 136107, 398493, 1047889, 3143667, 9431001, 28293003, 74400119, 223200357, 669601071, 2008803213]

約数ペア:

[(1, 2008803213), (3, 669601071), (9, 223200357), (27, 74400119), (71, 28293003), (213, 9431001), (639, 3143667), (1917, 1047889), (5041, 398493), (14759, 136107), (15123, 132831), (44277, 45369)]