9937161

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9462

約数の個数: 20

約数和(自身を含む): 15987972

約数和(自身を除く): 6050811

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9437, 28311, 84933, 122681, 254799, 368043, 764397, 1104129, 3312387, 9937161]

約数ペア:

[(1, 9937161), (3, 3312387), (9, 1104129), (13, 764397), (27, 368043), (39, 254799), (81, 122681), (117, 84933), (351, 28311), (1053, 9437)]