63974979

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 96325632

約数和(自身を除く): 32350653

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 2143, 3317, 6429, 9951, 19287, 29853, 66433, 199299, 229301, 597897, 687903, 2063709, 7108331, 21324993, 63974979]

約数ペア:

[(1, 63974979), (3, 21324993), (9, 7108331), (31, 2063709), (93, 687903), (107, 597897), (279, 229301), (321, 199299), (963, 66433), (2143, 29853), (3317, 19287), (6429, 9951)]