109469259

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 170035200

約数和(自身を除く): 60565941

約数列:

[1, 3, 9, 23, 27, 69, 207, 409, 431, 621, 1227, 1293, 3681, 3879, 9407, 9913, 11043, 11637, 28221, 29739, 84663, 89217, 176279, 253989, 267651, 528837, 1586511, 4054417, 4759533, 12163251, 36489753, 109469259]

約数ペア:

[(1, 109469259), (3, 36489753), (9, 12163251), (23, 4759533), (27, 4054417), (69, 1586511), (207, 528837), (409, 267651), (431, 253989), (621, 176279), (1227, 89217), (1293, 84663), (3681, 29739), (3879, 28221), (9407, 11637), (9913, 11043)]