4314843

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2942757

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 647, 741, 1941, 2223, 5823, 6669, 8411, 12293, 17469, 25233, 36879, 75699, 110637, 159809, 227097, 331911, 479427, 1438281, 4314843]

約数ペア:

[(1, 4314843), (3, 1438281), (9, 479427), (13, 331911), (19, 227097), (27, 159809), (39, 110637), (57, 75699), (117, 36879), (171, 25233), (247, 17469), (351, 12293), (513, 8411), (647, 6669), (741, 5823), (1941, 2223)]