2664027

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 4071600

約数和(自身を除く): 1407573

約数列:

[1, 3, 9, 29, 59, 87, 173, 177, 261, 519, 531, 1557, 1711, 5017, 5133, 10207, 15051, 15399, 30621, 45153, 91863, 296003, 888009, 2664027]

約数ペア:

[(1, 2664027), (3, 888009), (9, 296003), (29, 91863), (59, 45153), (87, 30621), (173, 15399), (177, 15051), (261, 10207), (519, 5133), (531, 5017), (1557, 1711)]