27805655127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1\times {\mathrm{5741}}^1$

素因数の和:8535

約数の個数: 32

約数和(自身を含む): 40306083840

約数和(自身を除く): 12500428713

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2741, 5741, 8223, 17223, 52079, 84971, 109079, 156237, 177971, 254913, 327237, 533913, 1614449, 3381449, 4843347, 10144347, 15736081, 47208243, 298985539, 487818511, 896956617, 1463455533, 9268551709, 27805655127]

約数ペア:

[(1, 27805655127), (3, 9268551709), (19, 1463455533), (31, 896956617), (57, 487818511), (93, 298985539), (589, 47208243), (1767, 15736081), (2741, 10144347), (5741, 4843347), (8223, 3381449), (17223, 1614449), (52079, 533913), (84971, 327237), (109079, 254913), (156237, 177971)]