39699819

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 59105280

約数和(自身を除く): 19405461

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 739, 1143, 2217, 5969, 6651, 17907, 34733, 53721, 93853, 104199, 281559, 312597, 844677, 4411091, 13233273, 39699819]

約数ペア:

[(1, 39699819), (3, 13233273), (9, 4411091), (47, 844677), (127, 312597), (141, 281559), (381, 104199), (423, 93853), (739, 53721), (1143, 34733), (2217, 17907), (5969, 6651)]