82551729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68281}}^1$

素因数の和:68328

約数の個数: 16

約数和(自身を含む): 122361344

約数和(自身を除く): 39809615

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 68281, 204843, 887653, 2116711, 2662959, 6350133, 27517243, 82551729]

約数ペア:

[(1, 82551729), (3, 27517243), (13, 6350133), (31, 2662959), (39, 2116711), (93, 887653), (403, 204843), (1209, 68281)]