70078851

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 109432400

約数和(自身を除く): 39353549

約数列:

[1, 3, 9, 27, 37, 67, 81, 111, 201, 333, 349, 603, 999, 1047, 1809, 2479, 2997, 3141, 5427, 7437, 9423, 12913, 22311, 23383, 28269, 38739, 66933, 70149, 116217, 200799, 210447, 348651, 631341, 865171, 1045953, 1894023, 2595513, 7786539, 23359617, 70078851]

約数ペア:

[(1, 70078851), (3, 23359617), (9, 7786539), (27, 2595513), (37, 1894023), (67, 1045953), (81, 865171), (111, 631341), (201, 348651), (333, 210447), (349, 200799), (603, 116217), (999, 70149), (1047, 66933), (1809, 38739), (2479, 28269), (2997, 23383), (3141, 22311), (5427, 12913), (7437, 9423)]