61268576823

素因数分解:

$3^6\times {\mathrm{4373}}^1\times {\mathrm{19219}}^1$

素因数の和:23610

約数の個数: 28

約数和(自身を含む): 91886630040

約数和(自身を除く): 30618053217

約数列:

[1, 3, 9, 27, 81, 243, 729, 4373, 13119, 19219, 39357, 57657, 118071, 172971, 354213, 518913, 1062639, 1556739, 3187917, 4670217, 14010651, 84044687, 252134061, 756402183, 2269206549, 6807619647, 20422858941, 61268576823]

約数ペア:

[(1, 61268576823), (3, 20422858941), (9, 6807619647), (27, 2269206549), (81, 756402183), (243, 252134061), (729, 84044687), (4373, 14010651), (13119, 4670217), (19219, 3187917), (39357, 1556739), (57657, 1062639), (118071, 518913), (172971, 354213)]