85895073

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 141134400

約数和(自身を除く): 55239327

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 297, 447, 647, 891, 1341, 1639, 1941, 4023, 4917, 5823, 7117, 12069, 14751, 17469, 21351, 44253, 52407, 64053, 96403, 132759, 192159, 289209, 576477, 867627, 1060433, 2602881, 3181299, 7808643, 9543897, 28631691, 85895073]

約数ペア:

[(1, 85895073), (3, 28631691), (9, 9543897), (11, 7808643), (27, 3181299), (33, 2602881), (81, 1060433), (99, 867627), (149, 576477), (297, 289209), (447, 192159), (647, 132759), (891, 96403), (1341, 64053), (1639, 52407), (1941, 44253), (4023, 21351), (4917, 17469), (5823, 14751), (7117, 12069)]