80993817

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{9463}}^1$

素因数の和:9789

約数の個数: 16

約数和(自身を含む): 120382080

約数和(自身を除く): 39388263

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 9463, 28389, 85167, 255501, 2999771, 8999313, 26997939, 80993817]

約数ペア:

[(1, 80993817), (3, 26997939), (9, 8999313), (27, 2999771), (317, 255501), (951, 85167), (2853, 28389), (8559, 9463)]