30205197

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101701}}^1$

素因数の和:101721

約数の個数: 16

約数和(自身を含む): 48816960

約数和(自身を除く): 18611763

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 101701, 305103, 915309, 1118711, 2745927, 3356133, 10068399, 30205197]

約数ペア:

[(1, 30205197), (3, 10068399), (9, 3356133), (11, 2745927), (27, 1118711), (33, 915309), (99, 305103), (297, 101701)]