2106126117

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2857}}^1$

素因数の和:3367

約数の個数: 40

約数和(自身を含む): 3319852800

約数和(自身を除く): 1213726683

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 479, 513, 1437, 1539, 2857, 4311, 8571, 9101, 12933, 25713, 27303, 38799, 54283, 77139, 81909, 162849, 231417, 245727, 488547, 737181, 1368503, 1465641, 4105509, 4396923, 12316527, 26001557, 36949581, 78004671, 110848743, 234014013, 702042039, 2106126117]

約数ペア:

[(1, 2106126117), (3, 702042039), (9, 234014013), (19, 110848743), (27, 78004671), (57, 36949581), (81, 26001557), (171, 12316527), (479, 4396923), (513, 4105509), (1437, 1465641), (1539, 1368503), (2857, 737181), (4311, 488547), (8571, 245727), (9101, 231417), (12933, 162849), (25713, 81909), (27303, 77139), (38799, 54283)]