80492697

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{16843}}^1$

素因数の和:16914

約数の個数: 20

約数和(自身を含む): 122287440

約数和(自身を除く): 41794743

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 16843, 50529, 151587, 454761, 993737, 1364283, 2981211, 8943633, 26830899, 80492697]

約数ペア:

[(1, 80492697), (3, 26830899), (9, 8943633), (27, 2981211), (59, 1364283), (81, 993737), (177, 454761), (531, 151587), (1593, 50529), (4779, 16843)]