27915426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1831}}^1$

素因数の和:1868

約数の個数: 72

約数和(自身を含む): 76020672

約数和(自身を除く): 48105246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 1831, 2178, 2541, 3662, 5082, 5493, 7623, 10986, 12817, 15246, 16479, 20141, 25634, 32958, 38451, 40282, 60423, 76902, 115353, 120846, 140987, 181269, 221551, 230706, 281974, 362538, 422961, 443102, 664653, 845922, 1268883, 1329306, 1550857, 1993959, 2537766, 3101714, 3987918, 4652571, 9305142, 13957713, 27915426]

約数ペア:

[(1, 27915426), (2, 13957713), (3, 9305142), (6, 4652571), (7, 3987918), (9, 3101714), (11, 2537766), (14, 1993959), (18, 1550857), (21, 1329306), (22, 1268883), (33, 845922), (42, 664653), (63, 443102), (66, 422961), (77, 362538), (99, 281974), (121, 230706), (126, 221551), (154, 181269), (198, 140987), (231, 120846), (242, 115353), (363, 76902), (462, 60423), (693, 40282), (726, 38451), (847, 32958), (1089, 25634), (1386, 20141), (1694, 16479), (1831, 15246), (2178, 12817), (2541, 10986), (3662, 7623), (5082, 5493)]