28604631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8101}}^1$

素因数の和:8222

約数の個数: 16

約数和(自身を含む): 42000768

約数和(自身を除く): 13396137

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 8101, 24303, 89111, 267333, 866807, 2600421, 9534877, 28604631]

約数ペア:

[(1, 28604631), (3, 9534877), (11, 2600421), (33, 866807), (107, 267333), (321, 89111), (1177, 24303), (3531, 8101)]