26332383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 45317888

約数和(自身を除く): 18985505

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 241, 301, 363, 473, 723, 847, 903, 1419, 1687, 2541, 2651, 3311, 5061, 5203, 7953, 9933, 10363, 15609, 18557, 29161, 31089, 36421, 55671, 72541, 87483, 109263, 113993, 204127, 217623, 341979, 612381, 797951, 1253923, 2393853, 3761769, 8777461, 26332383]

約数ペア:

[(1, 26332383), (3, 8777461), (7, 3761769), (11, 2393853), (21, 1253923), (33, 797951), (43, 612381), (77, 341979), (121, 217623), (129, 204127), (231, 113993), (241, 109263), (301, 87483), (363, 72541), (473, 55671), (723, 36421), (847, 31089), (903, 29161), (1419, 18557), (1687, 15609), (2541, 10363), (2651, 9933), (3311, 7953), (5061, 5203)]