27778867956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{110233603}}^1$

素因数の和:110233620

約数の個数: 36

約数和(自身を含む): 80250063712

約数和(自身を除く): 52471195756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 110233603, 220467206, 330700809, 440934412, 661401618, 771635221, 992102427, 1322803236, 1543270442, 1984204854, 2314905663, 3086540884, 3968409708, 4629811326, 6944716989, 9259622652, 13889433978, 27778867956]

約数ペア:

[(1, 27778867956), (2, 13889433978), (3, 9259622652), (4, 6944716989), (6, 4629811326), (7, 3968409708), (9, 3086540884), (12, 2314905663), (14, 1984204854), (18, 1543270442), (21, 1322803236), (28, 992102427), (36, 771635221), (42, 661401618), (63, 440934412), (84, 330700809), (126, 220467206), (252, 110233603)]