16804916883

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{27617}}^1$

素因数の和:28384

約数の個数: 32

約数和(自身を含む): 25735557120

約数和(自身を除く): 8930640237

約数列:

[1, 3, 9, 27, 31, 93, 279, 727, 837, 2181, 6543, 19629, 22537, 27617, 67611, 82851, 202833, 248553, 608499, 745659, 856127, 2568381, 7705143, 20077559, 23115429, 60232677, 180698031, 542094093, 622404329, 1867212987, 5601638961, 16804916883]

約数ペア:

[(1, 16804916883), (3, 5601638961), (9, 1867212987), (27, 622404329), (31, 542094093), (93, 180698031), (279, 60232677), (727, 23115429), (837, 20077559), (2181, 7705143), (6543, 2568381), (19629, 856127), (22537, 745659), (27617, 608499), (67611, 248553), (82851, 202833)]