66533877

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 101487360

約数和(自身を除く): 34953483

約数列:

[1, 3, 9, 19, 57, 171, 607, 641, 1821, 1923, 5463, 5769, 11533, 12179, 34599, 36537, 103797, 109611, 389087, 1167261, 3501783, 7392653, 22177959, 66533877]

約数ペア:

[(1, 66533877), (3, 22177959), (9, 7392653), (19, 3501783), (57, 1167261), (171, 389087), (607, 109611), (641, 103797), (1821, 36537), (1923, 34599), (5463, 12179), (5769, 11533)]