460646487

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56681}}^1$

素因数の和:56740

約数の個数: 32

約数和(自身を含む): 798082560

約数和(自身を除く): 337436073

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 56681, 170043, 396767, 510129, 1190301, 1530387, 2437283, 3570903, 7311849, 10712709, 17060981, 21935547, 51182943, 65806641, 153548829, 460646487]

約数ペア:

[(1, 460646487), (3, 153548829), (7, 65806641), (9, 51182943), (21, 21935547), (27, 17060981), (43, 10712709), (63, 7311849), (129, 3570903), (189, 2437283), (301, 1530387), (387, 1190301), (903, 510129), (1161, 396767), (2709, 170043), (8127, 56681)]