8630487

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 13213200

約数和(自身を除く): 4582713

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 769, 1247, 2307, 3741, 6921, 11223, 22301, 33067, 66903, 99201, 200709, 297603, 958943, 2876829, 8630487]

約数ペア:

[(1, 8630487), (3, 2876829), (9, 958943), (29, 297603), (43, 200709), (87, 99201), (129, 66903), (261, 33067), (387, 22301), (769, 11223), (1247, 6921), (2307, 3741)]