2015443701

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1805

約数の個数: 56

約数和(自身を含む): 3199464576

約数和(自身を除く): 1184020875

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 207, 213, 243, 621, 639, 729, 1633, 1693, 1863, 1917, 4899, 5079, 5589, 5751, 14697, 15237, 16767, 17253, 38939, 44091, 45711, 51759, 116817, 120203, 132273, 137133, 350451, 360609, 396819, 411399, 1051353, 1081827, 1190457, 1234197, 2764669, 3154059, 3245481, 8294007, 9462177, 9736443, 24882021, 28386531, 29209329, 74646063, 87627987, 223938189, 671814567, 2015443701]

約数ペア:

[(1, 2015443701), (3, 671814567), (9, 223938189), (23, 87627987), (27, 74646063), (69, 29209329), (71, 28386531), (81, 24882021), (207, 9736443), (213, 9462177), (243, 8294007), (621, 3245481), (639, 3154059), (729, 2764669), (1633, 1234197), (1693, 1190457), (1863, 1081827), (1917, 1051353), (4899, 411399), (5079, 396819), (5589, 360609), (5751, 350451), (14697, 137133), (15237, 132273), (16767, 120203), (17253, 116817), (38939, 51759), (44091, 45711)]