27979812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{111031}}^1$

素因数の和:111048

約数の個数: 36

約数和(自身を含む): 80831296

約数和(自身を除く): 52851484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 111031, 222062, 333093, 444124, 666186, 777217, 999279, 1332372, 1554434, 1998558, 2331651, 3108868, 3997116, 4663302, 6994953, 9326604, 13989906, 27979812]

約数ペア:

[(1, 27979812), (2, 13989906), (3, 9326604), (4, 6994953), (6, 4663302), (7, 3997116), (9, 3108868), (12, 2331651), (14, 1998558), (18, 1554434), (21, 1332372), (28, 999279), (36, 777217), (42, 666186), (63, 444124), (84, 333093), (126, 222062), (252, 111031)]