84899907

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 134164800

約数和(自身を除く): 49264893

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 769, 783, 1269, 1363, 2307, 2349, 3807, 4089, 6921, 12267, 20763, 22301, 36143, 36801, 62289, 66903, 108429, 110403, 200709, 325287, 602127, 975861, 1048147, 1806381, 2927583, 3144441, 9433323, 28299969, 84899907]

約数ペア:

[(1, 84899907), (3, 28299969), (9, 9433323), (27, 3144441), (29, 2927583), (47, 1806381), (81, 1048147), (87, 975861), (141, 602127), (261, 325287), (423, 200709), (769, 110403), (783, 108429), (1269, 66903), (1363, 62289), (2307, 36801), (2349, 36143), (3807, 22301), (4089, 20763), (6921, 12267)]