2068235937

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{447961}}^1$

素因数の和:447995

約数の個数: 24

約数和(自身を含む): 3261163360

約数和(自身を除く): 1192927423

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 447961, 1343883, 4031649, 8511259, 12094947, 25533777, 36284841, 76601331, 108854523, 229803993, 689411979, 2068235937]

約数ペア:

[(1, 2068235937), (3, 689411979), (9, 229803993), (19, 108854523), (27, 76601331), (57, 36284841), (81, 25533777), (171, 12094947), (243, 8511259), (513, 4031649), (1539, 1343883), (4617, 447961)]