55787697

素因数分解:

$3^5\times 7^1\times {\mathrm{32797}}^1$

素因数の和:32819

約数の個数: 24

約数和(自身を含む): 95507776

約数和(自身を除く): 39720079

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 32797, 98391, 229579, 295173, 688737, 885519, 2066211, 2656557, 6198633, 7969671, 18595899, 55787697]

約数ペア:

[(1, 55787697), (3, 18595899), (7, 7969671), (9, 6198633), (21, 2656557), (27, 2066211), (63, 885519), (81, 688737), (189, 295173), (243, 229579), (567, 98391), (1701, 32797)]