217275974397

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1009}}^1\times {\mathrm{39679}}^1$

素因数の和:40767

約数の個数: 40

約数和(自身を含む): 329751910400

約数和(自身を除く): 112475936003

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1009, 1809, 3027, 5427, 9081, 27243, 39679, 67603, 81729, 119037, 202809, 357111, 608427, 1071333, 1825281, 2658493, 3213999, 5475843, 7975479, 23926437, 40036111, 71779311, 120108333, 215337933, 360324999, 1080974997, 2682419437, 3242924991, 8047258311, 24141774933, 72425324799, 217275974397]

約数ペア:

[(1, 217275974397), (3, 72425324799), (9, 24141774933), (27, 8047258311), (67, 3242924991), (81, 2682419437), (201, 1080974997), (603, 360324999), (1009, 215337933), (1809, 120108333), (3027, 71779311), (5427, 40036111), (9081, 23926437), (27243, 7975479), (39679, 5475843), (67603, 3213999), (81729, 2658493), (119037, 1825281), (202809, 1071333), (357111, 608427)]