8182863

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 13890800

約数和(自身を除く): 5707937

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 409, 513, 741, 1053, 1227, 1539, 2223, 3681, 5317, 6669, 7771, 11043, 15951, 20007, 23313, 33129, 47853, 69939, 101023, 143559, 209817, 303069, 430677, 629451, 909207, 2727621, 8182863]

約数ペア:

[(1, 8182863), (3, 2727621), (9, 909207), (13, 629451), (19, 430677), (27, 303069), (39, 209817), (57, 143559), (81, 101023), (117, 69939), (171, 47853), (247, 33129), (351, 23313), (409, 20007), (513, 15951), (741, 11043), (1053, 7771), (1227, 6669), (1539, 5317), (2223, 3681)]