52746489

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1783}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 80708160

約数和(自身を除く): 27961671

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 1783, 3287, 5349, 9861, 16047, 29583, 33877, 101631, 304893, 308459, 925377, 2776131, 5860721, 17582163, 52746489]

約数ペア:

[(1, 52746489), (3, 17582163), (9, 5860721), (19, 2776131), (57, 925377), (171, 308459), (173, 304893), (519, 101631), (1557, 33877), (1783, 29583), (3287, 16047), (5349, 9861)]