54810513

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{11093}}^1$

素因数の和:11166

約数の個数: 20

約数和(自身を含む): 83227188

約数和(自身を除く): 28416675

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 11093, 33279, 99837, 299511, 676673, 898533, 2030019, 6090057, 18270171, 54810513]

約数ペア:

[(1, 54810513), (3, 18270171), (9, 6090057), (27, 2030019), (61, 898533), (81, 676673), (183, 299511), (549, 99837), (1647, 33279), (4941, 11093)]