37881009

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71339}}^1$

素因数の和:71404

約数の個数: 12

約数和(自身を含む): 55645200

約数和(自身を除く): 17764191

約数列:

[1, 3, 9, 59, 177, 531, 71339, 214017, 642051, 4209001, 12627003, 37881009]

約数ペア:

[(1, 37881009), (3, 12627003), (9, 4209001), (59, 642051), (177, 214017), (531, 71339)]