1158020127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 1939991040

約数和(自身を除く): 781970913

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 271, 561, 813, 1683, 2439, 2539, 2981, 4607, 7617, 8943, 13821, 22851, 26829, 27929, 41463, 43163, 50677, 83787, 129489, 152031, 251361, 388467, 456093, 474793, 688069, 1424379, 2064207, 4273137, 6192621, 7568759, 11697173, 22706277, 35091519, 68118831, 105274557, 128668903, 386006709, 1158020127]

約数ペア:

[(1, 1158020127), (3, 386006709), (9, 128668903), (11, 105274557), (17, 68118831), (33, 35091519), (51, 22706277), (99, 11697173), (153, 7568759), (187, 6192621), (271, 4273137), (561, 2064207), (813, 1424379), (1683, 688069), (2439, 474793), (2539, 456093), (2981, 388467), (4607, 251361), (7617, 152031), (8943, 129489), (13821, 83787), (22851, 50677), (26829, 43163), (27929, 41463)]