27947924937

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{17597}}^1$

素因数の和:18662

約数の個数: 32

約数和(自身を含む): 42150729600

約数和(自身を除く): 14202804663

約数列:

[1, 3, 9, 27, 59, 177, 531, 997, 1593, 2991, 8973, 17597, 26919, 52791, 58823, 158373, 176469, 475119, 529407, 1038223, 1588221, 3114669, 9344007, 17544209, 28032021, 52632627, 157897881, 473693643, 1035108331, 3105324993, 9315974979, 27947924937]

約数ペア:

[(1, 27947924937), (3, 9315974979), (9, 3105324993), (27, 1035108331), (59, 473693643), (177, 157897881), (531, 52632627), (997, 28032021), (1593, 17544209), (2991, 9344007), (8973, 3114669), (17597, 1588221), (26919, 1038223), (52791, 529407), (58823, 475119), (158373, 176469)]