26740857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 42448896

約数和(自身を除く): 15708039

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 751, 913, 1079, 2253, 2739, 3237, 8261, 9763, 11869, 24783, 29289, 35607, 62333, 107393, 186999, 322179, 685663, 810329, 2056989, 2430987, 8913619, 26740857]

約数ペア:

[(1, 26740857), (3, 8913619), (11, 2430987), (13, 2056989), (33, 810329), (39, 685663), (83, 322179), (143, 186999), (249, 107393), (429, 62333), (751, 35607), (913, 29289), (1079, 24783), (2253, 11869), (2739, 9763), (3237, 8261)]