82180737

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 133581096

約数和(自身を除く): 51400359

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1613, 1887, 2997, 4839, 5661, 14517, 16983, 27421, 43551, 50949, 59681, 82263, 130653, 179043, 246789, 537129, 740367, 1014577, 1611387, 2221101, 3043731, 4834161, 9131193, 27393579, 82180737]

約数ペア:

[(1, 82180737), (3, 27393579), (9, 9131193), (17, 4834161), (27, 3043731), (37, 2221101), (51, 1611387), (81, 1014577), (111, 740367), (153, 537129), (333, 246789), (459, 179043), (629, 130653), (999, 82263), (1377, 59681), (1613, 50949), (1887, 43551), (2997, 27421), (4839, 16983), (5661, 14517)]