168789027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269201}}^1$

素因数の和:269234

約数の個数: 16

約数和(自身を含む): 258433920

約数和(自身を除く): 89644893

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 269201, 807603, 2961211, 5114819, 8883633, 15344457, 56263009, 168789027]

約数ペア:

[(1, 168789027), (3, 56263009), (11, 15344457), (19, 8883633), (33, 5114819), (57, 2961211), (209, 807603), (627, 269201)]