27121234

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4831}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 46619136

約数和(自身を除く): 19497902

約数列:

[1, 2, 7, 14, 401, 802, 2807, 4831, 5614, 9662, 33817, 67634, 1937231, 3874462, 13560617, 27121234]

約数ペア:

[(1, 27121234), (2, 13560617), (7, 3874462), (14, 1937231), (401, 67634), (802, 33817), (2807, 9662), (4831, 5614)]