82725321

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30071}}^1$

素因数の和:30212

約数の個数: 16

約数和(自身を含む): 127024128

約数和(自身を除く): 44298807

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 30071, 90213, 210497, 631491, 3939301, 11817903, 27575107, 82725321]

約数ペア:

[(1, 82725321), (3, 27575107), (7, 11817903), (21, 3939301), (131, 631491), (393, 210497), (917, 90213), (2751, 30071)]