27666771

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 40857600

約数和(自身を除く): 13190829

約数列:

[1, 3, 11, 33, 121, 199, 363, 383, 597, 1149, 2189, 4213, 6567, 12639, 24079, 46343, 72237, 76217, 139029, 228651, 838387, 2515161, 9222257, 27666771]

約数ペア:

[(1, 27666771), (3, 9222257), (11, 2515161), (33, 838387), (121, 228651), (199, 139029), (363, 76217), (383, 72237), (597, 46343), (1149, 24079), (2189, 12639), (4213, 6567)]