40098393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 61806888

約数和(自身を除く): 21708495

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 1913, 2329, 5739, 6987, 17217, 20961, 32521, 97563, 262081, 292689, 786243, 2358729, 4455377, 13366131, 40098393]

約数ペア:

[(1, 40098393), (3, 13366131), (9, 4455377), (17, 2358729), (51, 786243), (137, 292689), (153, 262081), (411, 97563), (1233, 32521), (1913, 20961), (2329, 17217), (5739, 6987)]