317601981

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 466652160

約数和(自身を除く): 149050179

約数列:

[1, 3, 9, 113, 127, 339, 381, 1017, 1143, 2459, 7377, 14351, 22131, 43053, 129159, 277867, 312293, 833601, 936879, 2500803, 2810637, 35289109, 105867327, 317601981]

約数ペア:

[(1, 317601981), (3, 105867327), (9, 35289109), (113, 2810637), (127, 2500803), (339, 936879), (381, 833601), (1017, 312293), (1143, 277867), (2459, 129159), (7377, 43053), (14351, 22131)]