77759271

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 118145664

約数和(自身を除く): 40386393

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 4507, 5751, 13521, 17253, 40563, 121689, 319997, 365067, 959991, 1095201, 2879973, 8639919, 25919757, 77759271]

約数ペア:

[(1, 77759271), (3, 25919757), (9, 8639919), (27, 2879973), (71, 1095201), (81, 959991), (213, 365067), (243, 319997), (639, 121689), (1917, 40563), (4507, 17253), (5751, 13521)]