157858867197

素因数分解:

$3^3\times {\mathrm{1109}}^1\times {\mathrm{2137}}^1\times {\mathrm{2467}}^1$

素因数の和:5722

約数の個数: 32

約数和(自身を含む): 234280329600

約数和(自身を除く): 76421462403

約数列:

[1, 3, 9, 27, 1109, 2137, 2467, 3327, 6411, 7401, 9981, 19233, 22203, 29943, 57699, 66609, 2369933, 2735903, 5271979, 7109799, 8207709, 15815937, 21329397, 24623127, 47447811, 63988191, 73869381, 142343433, 5846624711, 17539874133, 52619622399, 157858867197]

約数ペア:

[(1, 157858867197), (3, 52619622399), (9, 17539874133), (27, 5846624711), (1109, 142343433), (2137, 73869381), (2467, 63988191), (3327, 47447811), (6411, 24623127), (7401, 21329397), (9981, 15815937), (19233, 8207709), (22203, 7109799), (29943, 5271979), (57699, 2735903), (66609, 2369933)]