29123689887

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{293}}^1\times {\mathrm{4889}}^1$

素因数の和:5445

約数の個数: 40

約数和(自身を含む): 43837128720

約数和(自身を除く): 14713438833

約数列:

[1, 3, 9, 27, 81, 251, 293, 753, 879, 2259, 2637, 4889, 6777, 7911, 14667, 20331, 23733, 44001, 73543, 132003, 220629, 396009, 661887, 1227139, 1432477, 1985661, 3681417, 4297431, 5956983, 11044251, 12892293, 33132753, 38676879, 99398259, 116030637, 359551727, 1078655181, 3235965543, 9707896629, 29123689887]

約数ペア:

[(1, 29123689887), (3, 9707896629), (9, 3235965543), (27, 1078655181), (81, 359551727), (251, 116030637), (293, 99398259), (753, 38676879), (879, 33132753), (2259, 12892293), (2637, 11044251), (4889, 5956983), (6777, 4297431), (7911, 3681417), (14667, 1985661), (20331, 1432477), (23733, 1227139), (44001, 661887), (73543, 396009), (132003, 220629)]