179622009

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9227}}^1$

素因数の和:9346

約数の個数: 32

約数和(自身を含む): 307107840

約数和(自身を除く): 127485831

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 6489, 9227, 19467, 27681, 64589, 83043, 193767, 249129, 581301, 950381, 1743903, 2851143, 6652667, 8553429, 19958001, 25660287, 59874003, 179622009]

約数ペア:

[(1, 179622009), (3, 59874003), (7, 25660287), (9, 19958001), (21, 8553429), (27, 6652667), (63, 2851143), (103, 1743903), (189, 950381), (309, 581301), (721, 249129), (927, 193767), (2163, 83043), (2781, 64589), (6489, 27681), (9227, 19467)]