8180469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 13572000

約数和(自身を除く): 5391531

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 4349, 13047, 39141, 47839, 82631, 143517, 247893, 430551, 743679, 908941, 2726823, 8180469]

約数ペア:

[(1, 8180469), (3, 2726823), (9, 908941), (11, 743679), (19, 430551), (33, 247893), (57, 143517), (99, 82631), (171, 47839), (209, 39141), (627, 13047), (1881, 4349)]