77697933

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 109308192

約数和(自身を除く): 31610259

約数列:

[1, 3, 23, 69, 173, 283, 519, 529, 849, 1587, 3979, 6509, 11937, 19527, 48959, 91517, 146877, 149707, 274551, 449121, 1126057, 3378171, 25899311, 77697933]

約数ペア:

[(1, 77697933), (3, 25899311), (23, 3378171), (69, 1126057), (173, 449121), (283, 274551), (519, 149707), (529, 146877), (849, 91517), (1587, 48959), (3979, 19527), (6509, 11937)]