4030389

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{3701}}^1$

素因数の和:3729

約数の個数: 18

約数和(自身を含む): 6400758

約数和(自身を除く): 2370369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 3701, 11103, 33309, 40711, 122133, 366399, 447821, 1343463, 4030389]

約数ペア:

[(1, 4030389), (3, 1343463), (9, 447821), (11, 366399), (33, 122133), (99, 40711), (121, 33309), (363, 11103), (1089, 3701)]