27291267918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3469523}}^1$

素因数の和:3469573

約数の個数: 48

約数和(自身を含む): 64949489280

約数和(自身を除く): 37658221362

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 3469523, 6939046, 10408569, 20817138, 31225707, 62451414, 65920937, 79799029, 131841874, 159598058, 197762811, 239397087, 395525622, 478794174, 593288433, 718191261, 1186576866, 1436382522, 1516181551, 3032363102, 4548544653, 9097089306, 13645633959, 27291267918]

約数ペア:

[(1, 27291267918), (2, 13645633959), (3, 9097089306), (6, 4548544653), (9, 3032363102), (18, 1516181551), (19, 1436382522), (23, 1186576866), (38, 718191261), (46, 593288433), (57, 478794174), (69, 395525622), (114, 239397087), (138, 197762811), (171, 159598058), (207, 131841874), (342, 79799029), (414, 65920937), (437, 62451414), (874, 31225707), (1311, 20817138), (2622, 10408569), (3933, 6939046), (7866, 3469523)]