20137040361

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{82847}}^1$

素因数の和:83205

約数の個数: 24

約数和(自身を含む): 29467376640

約数和(自身を除く): 9330336279

約数列:

[1, 3, 9, 113, 239, 339, 717, 1017, 2151, 27007, 81021, 82847, 243063, 248541, 745623, 9361711, 19800433, 28085133, 59401299, 84255399, 178203897, 2237448929, 6712346787, 20137040361]

約数ペア:

[(1, 20137040361), (3, 6712346787), (9, 2237448929), (113, 178203897), (239, 84255399), (339, 59401299), (717, 28085133), (1017, 19800433), (2151, 9361711), (27007, 745623), (81021, 248541), (82847, 243063)]