26720859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2243}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 41038272

約数和(自身を除く): 14317413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 2243, 3971, 6729, 11913, 24673, 42617, 74019, 127851, 468787, 809723, 1406361, 2429169, 8906953, 26720859]

約数ペア:

[(1, 26720859), (3, 8906953), (11, 2429169), (19, 1406361), (33, 809723), (57, 468787), (209, 127851), (361, 74019), (627, 42617), (1083, 24673), (2243, 11913), (3971, 6729)]