27433996431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{302513}}^1$

素因数の和:302615

約数の個数: 32

約数和(自身を含む): 40464272640

約数和(自身を除く): 13030276209

約数列:

[1, 3, 19, 37, 43, 57, 111, 129, 703, 817, 1591, 2109, 2451, 4773, 30229, 90687, 302513, 907539, 5747747, 11192981, 13008059, 17243241, 33578943, 39024177, 212666639, 247153121, 481298183, 637999917, 741459363, 1443894549, 9144665477, 27433996431]

約数ペア:

[(1, 27433996431), (3, 9144665477), (19, 1443894549), (37, 741459363), (43, 637999917), (57, 481298183), (111, 247153121), (129, 212666639), (703, 39024177), (817, 33578943), (1591, 17243241), (2109, 13008059), (2451, 11192981), (4773, 5747747), (30229, 907539), (90687, 302513)]