26534127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 13382673

約数列:

[1, 3, 17, 19, 51, 57, 139, 197, 323, 417, 591, 969, 2363, 2641, 3349, 3743, 7089, 7923, 10047, 11229, 27383, 44897, 63631, 82149, 134691, 190893, 465511, 520277, 1396533, 1560831, 8844709, 26534127]

約数ペア:

[(1, 26534127), (3, 8844709), (17, 1560831), (19, 1396533), (51, 520277), (57, 465511), (139, 190893), (197, 134691), (323, 82149), (417, 63631), (591, 44897), (969, 27383), (2363, 11229), (2641, 10047), (3349, 7923), (3743, 7089)]