81295825611

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27071537}}^1$

素因数の和:27071571

約数の個数: 32

約数和(自身を含む): 145536588288

約数和(自身を除く): 64240762677

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 27071537, 81214611, 189500759, 297786907, 351929981, 568502277, 893360721, 1055789943, 2084508349, 2463509867, 3871229791, 6253525047, 7390529601, 11613689373, 27098608537, 81295825611]

約数ペア:

[(1, 81295825611), (3, 27098608537), (7, 11613689373), (11, 7390529601), (13, 6253525047), (21, 3871229791), (33, 2463509867), (39, 2084508349), (77, 1055789943), (91, 893360721), (143, 568502277), (231, 351929981), (273, 297786907), (429, 189500759), (1001, 81214611), (3003, 27071537)]