1412073

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 28

約数和(自身を含む): 2295300

約数和(自身を除く): 883227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 243, 351, 447, 729, 1053, 1341, 1937, 3159, 4023, 5811, 9477, 12069, 17433, 36207, 52299, 108621, 156897, 470691, 1412073]

約数ペア:

[(1, 1412073), (3, 470691), (9, 156897), (13, 108621), (27, 52299), (39, 36207), (81, 17433), (117, 12069), (149, 9477), (243, 5811), (351, 4023), (447, 3159), (729, 1937), (1053, 1341)]