6580251

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 10444800

約数和(自身を除く): 3864549

約数列:

[1, 3, 9, 19, 27, 57, 101, 127, 171, 303, 381, 513, 909, 1143, 1919, 2413, 2727, 3429, 5757, 7239, 12827, 17271, 21717, 38481, 51813, 65151, 115443, 243713, 346329, 731139, 2193417, 6580251]

約数ペア:

[(1, 6580251), (3, 2193417), (9, 731139), (19, 346329), (27, 243713), (57, 115443), (101, 65151), (127, 51813), (171, 38481), (303, 21717), (381, 17271), (513, 12827), (909, 7239), (1143, 5757), (1919, 3429), (2413, 2727)]