27666198

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 73227264

約数和(自身を除く): 45561066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 787, 837, 1134, 1302, 1574, 1674, 1953, 2361, 2511, 3906, 4722, 5022, 5509, 5859, 7083, 11018, 11718, 14166, 16527, 17577, 21249, 24397, 33054, 35154, 42498, 48794, 49581, 63747, 73191, 99162, 127494, 146382, 148743, 170779, 219573, 297486, 341558, 439146, 446229, 512337, 658719, 892458, 1024674, 1317438, 1537011, 1976157, 3074022, 3952314, 4611033, 9222066, 13833099, 27666198]

約数ペア:

[(1, 27666198), (2, 13833099), (3, 9222066), (6, 4611033), (7, 3952314), (9, 3074022), (14, 1976157), (18, 1537011), (21, 1317438), (27, 1024674), (31, 892458), (42, 658719), (54, 512337), (62, 446229), (63, 439146), (81, 341558), (93, 297486), (126, 219573), (162, 170779), (186, 148743), (189, 146382), (217, 127494), (279, 99162), (378, 73191), (434, 63747), (558, 49581), (567, 48794), (651, 42498), (787, 35154), (837, 33054), (1134, 24397), (1302, 21249), (1574, 17577), (1674, 16527), (1953, 14166), (2361, 11718), (2511, 11018), (3906, 7083), (4722, 5859), (5022, 5509)]