54698967

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 85639320

約数和(自身を除く): 30940353

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 173, 387, 519, 817, 1557, 1849, 2451, 3287, 5547, 7353, 7439, 9861, 16641, 22317, 29583, 35131, 66951, 105393, 141341, 316179, 319877, 424023, 959631, 1272069, 2878893, 6077663, 18232989, 54698967]

約数ペア:

[(1, 54698967), (3, 18232989), (9, 6077663), (19, 2878893), (43, 1272069), (57, 959631), (129, 424023), (171, 319877), (173, 316179), (387, 141341), (519, 105393), (817, 66951), (1557, 35131), (1849, 29583), (2451, 22317), (3287, 16641), (5547, 9861), (7353, 7439)]