68286699

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 109515840

約数和(自身を除く): 41229141

約数列:

[1, 3, 9, 13, 27, 39, 117, 257, 351, 757, 771, 2271, 2313, 3341, 6813, 6939, 9841, 10023, 20439, 29523, 30069, 88569, 90207, 194549, 265707, 583647, 1750941, 2529137, 5252823, 7587411, 22762233, 68286699]

約数ペア:

[(1, 68286699), (3, 22762233), (9, 7587411), (13, 5252823), (27, 2529137), (39, 1750941), (117, 583647), (257, 265707), (351, 194549), (757, 90207), (771, 88569), (2271, 30069), (2313, 29523), (3341, 20439), (6813, 10023), (6939, 9841)]