31484097

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 46533864

約数和(自身を除く): 15049767

約数列:

[1, 3, 9, 73, 173, 219, 277, 519, 657, 831, 1557, 2493, 12629, 20221, 37887, 47921, 60663, 113661, 143763, 181989, 431289, 3498233, 10494699, 31484097]

約数ペア:

[(1, 31484097), (3, 10494699), (9, 3498233), (73, 431289), (173, 181989), (219, 143763), (277, 113661), (519, 60663), (657, 47921), (831, 37887), (1557, 20221), (2493, 12629)]