1297188189

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 2134641600

約数和(自身を除く): 837453411

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 243, 297, 447, 891, 1341, 1639, 2673, 3257, 4023, 4917, 9771, 12069, 14751, 29313, 35827, 36207, 44253, 87939, 107481, 132759, 263817, 322443, 398277, 485293, 791451, 967329, 1455879, 2901987, 4367637, 5338223, 8705961, 13102911, 16014669, 39308733, 48044007, 117926199, 144132021, 432396063, 1297188189]

約数ペア:

[(1, 1297188189), (3, 432396063), (9, 144132021), (11, 117926199), (27, 48044007), (33, 39308733), (81, 16014669), (99, 13102911), (149, 8705961), (243, 5338223), (297, 4367637), (447, 2901987), (891, 1455879), (1341, 967329), (1639, 791451), (2673, 485293), (3257, 398277), (4023, 322443), (4917, 263817), (9771, 132759), (12069, 107481), (14751, 87939), (29313, 44253), (35827, 36207)]