201329694747

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{194017}}^1$

素因数の和:194609

約数の個数: 40

約数和(自身を含む): 314392975776

約数和(自身を除く): 113063281029

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 557, 621, 1671, 1863, 5013, 12811, 15039, 38433, 45117, 115299, 194017, 345897, 582051, 1037691, 1746153, 4462391, 5238459, 13387173, 15715377, 40161519, 108067469, 120484557, 324202407, 361453671, 972607221, 2485551787, 2917821663, 7456655361, 8753464989, 22369966083, 67109898249, 201329694747]

約数ペア:

[(1, 201329694747), (3, 67109898249), (9, 22369966083), (23, 8753464989), (27, 7456655361), (69, 2917821663), (81, 2485551787), (207, 972607221), (557, 361453671), (621, 324202407), (1671, 120484557), (1863, 108067469), (5013, 40161519), (12811, 15715377), (15039, 13387173), (38433, 5238459), (45117, 4462391), (115299, 1746153), (194017, 1037691), (345897, 582051)]