9005283

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 7583517

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 53, 63, 87, 93, 159, 189, 203, 217, 261, 279, 371, 477, 609, 651, 783, 837, 899, 1113, 1431, 1537, 1643, 1827, 1953, 2697, 3339, 4611, 4929, 5481, 5859, 6293, 8091, 10017, 10759, 11501, 13833, 14787, 18879, 24273, 32277, 34503, 41499, 44361, 47647, 56637, 96831, 103509, 142941, 169911, 290493, 310527, 333529, 428823, 1000587, 1286469, 3001761, 9005283]

約数ペア:

[(1, 9005283), (3, 3001761), (7, 1286469), (9, 1000587), (21, 428823), (27, 333529), (29, 310527), (31, 290493), (53, 169911), (63, 142941), (87, 103509), (93, 96831), (159, 56637), (189, 47647), (203, 44361), (217, 41499), (261, 34503), (279, 32277), (371, 24273), (477, 18879), (609, 14787), (651, 13833), (783, 11501), (837, 10759), (899, 10017), (1113, 8091), (1431, 6293), (1537, 5859), (1643, 5481), (1827, 4929), (1953, 4611), (2697, 3339)]