201509397

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{66047}}^1$

素因数の和:66169

約数の個数: 16

約数和(自身を含む): 301178880

約数和(自身を除く): 99669483

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 66047, 198141, 594423, 1783269, 7463311, 22389933, 67169799, 201509397]

約数ペア:

[(1, 201509397), (3, 67169799), (9, 22389933), (27, 7463311), (113, 1783269), (339, 594423), (1017, 198141), (3051, 66047)]