17020571877

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{5647}}^1$

素因数の和:6079

約数の個数: 40

約数和(自身を含む): 25718009856

約数和(自身を除く): 8697437979

約数列:

[1, 3, 9, 27, 81, 127, 293, 381, 879, 1143, 2637, 3429, 5647, 7911, 10287, 16941, 23733, 37211, 50823, 111633, 152469, 334899, 457407, 717169, 1004697, 1654571, 2151507, 3014091, 4963713, 6454521, 14891139, 19363563, 44673417, 58090689, 134020251, 210130517, 630391551, 1891174653, 5673523959, 17020571877]

約数ペア:

[(1, 17020571877), (3, 5673523959), (9, 1891174653), (27, 630391551), (81, 210130517), (127, 134020251), (293, 58090689), (381, 44673417), (879, 19363563), (1143, 14891139), (2637, 6454521), (3429, 4963713), (5647, 3014091), (7911, 2151507), (10287, 1654571), (16941, 1004697), (23733, 717169), (37211, 457407), (50823, 334899), (111633, 152469)]