77127386109

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1\times {\mathrm{257099}}^1$

素因数の和:257417

約数の個数: 24

約数和(自身を含む): 108926071200

約数和(自身を除く): 31798685091

約数列:

[1, 3, 19, 57, 277, 361, 831, 1083, 5263, 15789, 99997, 257099, 299991, 771297, 4884881, 14654643, 71216423, 92812739, 213649269, 278438217, 1353112037, 4059336111, 25709128703, 77127386109]

約数ペア:

[(1, 77127386109), (3, 25709128703), (19, 4059336111), (57, 1353112037), (277, 278438217), (361, 213649269), (831, 92812739), (1083, 71216423), (5263, 14654643), (15789, 4884881), (99997, 771297), (257099, 299991)]