39523647069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5375173}}^1$

素因数の和:5375241

約数の個数: 24

約数和(自身を含む): 61491990560

約数和(自身を除く): 21968343491

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 5375173, 16125519, 48376557, 102128287, 231132439, 306384861, 693397317, 919154583, 2080191951, 4391516341, 13174549023, 39523647069]

約数ペア:

[(1, 39523647069), (3, 13174549023), (9, 4391516341), (19, 2080191951), (43, 919154583), (57, 693397317), (129, 306384861), (171, 231132439), (387, 102128287), (817, 48376557), (2451, 16125519), (7353, 5375173)]