56556914319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{275389}}^1$

素因数の和:276615

約数の個数: 24

約数和(自身を含む): 86064882800

約数和(自身を除く): 29507968481

約数列:

[1, 3, 9, 19, 57, 171, 1201, 3603, 10809, 22819, 68457, 205371, 275389, 826167, 2478501, 5232391, 15697173, 47091519, 330742189, 992226567, 2976679701, 6284101591, 18852304773, 56556914319]

約数ペア:

[(1, 56556914319), (3, 18852304773), (9, 6284101591), (19, 2976679701), (57, 992226567), (171, 330742189), (1201, 47091519), (3603, 15697173), (10809, 5232391), (22819, 2478501), (68457, 826167), (205371, 275389)]