25996977201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6101}}^1\times {\mathrm{6427}}^1$

素因数の和:12561

約数の個数: 32

約数和(自身を含む): 39537445248

約数和(自身を除く): 13540468047

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 6101, 6427, 18303, 19281, 79313, 83551, 103717, 109259, 237939, 250653, 311151, 327777, 1348321, 1420367, 4044963, 4261101, 39211127, 117633381, 509744651, 666589159, 1529233953, 1999767477, 8665659067, 25996977201]

約数ペア:

[(1, 25996977201), (3, 8665659067), (13, 1999767477), (17, 1529233953), (39, 666589159), (51, 509744651), (221, 117633381), (663, 39211127), (6101, 4261101), (6427, 4044963), (18303, 1420367), (19281, 1348321), (79313, 327777), (83551, 311151), (103717, 250653), (109259, 237939)]