28008333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 43553016

約数和(自身を除く): 15544683

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3001, 3111, 9003, 9333, 27009, 51017, 153051, 183061, 459153, 549183, 1647549, 3112037, 9336111, 28008333]

約数ペア:

[(1, 28008333), (3, 9336111), (9, 3112037), (17, 1647549), (51, 549183), (61, 459153), (153, 183061), (183, 153051), (549, 51017), (1037, 27009), (3001, 9333), (3111, 9003)]