5672187

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 20

約数和(自身を含む): 8537760

約数和(自身を除く): 2865573

約数列:

[1, 3, 9, 27, 81, 239, 293, 717, 879, 2151, 2637, 6453, 7911, 19359, 23733, 70027, 210081, 630243, 1890729, 5672187]

約数ペア:

[(1, 5672187), (3, 1890729), (9, 630243), (27, 210081), (81, 70027), (239, 23733), (293, 19359), (717, 7911), (879, 6453), (2151, 2637)]