7885882017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{103217}}^1$

素因数の和:103889

約数の個数: 24

約数和(自身を含む): 12285832104

約数和(自身を除く): 4399950087

約数列:

[1, 3, 9, 13, 39, 117, 653, 1959, 5877, 8489, 25467, 76401, 103217, 309651, 928953, 1341821, 4025463, 12076389, 67400701, 202202103, 606606309, 876209113, 2628627339, 7885882017]

約数ペア:

[(1, 7885882017), (3, 2628627339), (9, 876209113), (13, 606606309), (39, 202202103), (117, 67400701), (653, 12076389), (1959, 4025463), (5877, 1341821), (8489, 928953), (25467, 309651), (76401, 103217)]