7552809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 12939264

約数和(自身を除く): 5386455

約数列:

[1, 3, 9, 11, 23, 31, 33, 69, 93, 99, 107, 207, 253, 279, 321, 341, 713, 759, 963, 1023, 1177, 2139, 2277, 2461, 3069, 3317, 3531, 6417, 7383, 7843, 9951, 10593, 22149, 23529, 27071, 29853, 36487, 70587, 76291, 81213, 109461, 228873, 243639, 328383, 686619, 839201, 2517603, 7552809]

約数ペア:

[(1, 7552809), (3, 2517603), (9, 839201), (11, 686619), (23, 328383), (31, 243639), (33, 228873), (69, 109461), (93, 81213), (99, 76291), (107, 70587), (207, 36487), (253, 29853), (279, 27071), (321, 23529), (341, 22149), (713, 10593), (759, 9951), (963, 7843), (1023, 7383), (1177, 6417), (2139, 3531), (2277, 3317), (2461, 3069)]