52104951

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{2503}}^1$

素因数の和:2772

約数の個数: 20

約数和(自身を含む): 78169872

約数和(自身を除く): 26064921

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 2503, 6939, 7509, 20817, 22527, 67581, 202743, 643271, 1929813, 5789439, 17368317, 52104951]

約数ペア:

[(1, 52104951), (3, 17368317), (9, 5789439), (27, 1929813), (81, 643271), (257, 202743), (771, 67581), (2313, 22527), (2503, 20817), (6939, 7509)]