27142794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:6995

約数の個数: 48

約数和(自身を含む): 69388800

約数和(自身を除く): 42246006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 6949, 13898, 20847, 41694, 48643, 62541, 97286, 125082, 145929, 215419, 291858, 430838, 437787, 646257, 875574, 1292514, 1507933, 1938771, 3015866, 3877542, 4523799, 9047598, 13571397, 27142794]

約数ペア:

[(1, 27142794), (2, 13571397), (3, 9047598), (6, 4523799), (7, 3877542), (9, 3015866), (14, 1938771), (18, 1507933), (21, 1292514), (31, 875574), (42, 646257), (62, 437787), (63, 430838), (93, 291858), (126, 215419), (186, 145929), (217, 125082), (279, 97286), (434, 62541), (558, 48643), (651, 41694), (1302, 20847), (1953, 13898), (3906, 6949)]