2655459

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 1472301

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 293, 477, 879, 1007, 2637, 3021, 5567, 9063, 15529, 16701, 46587, 50103, 139761, 295051, 885153, 2655459]

約数ペア:

[(1, 2655459), (3, 885153), (9, 295051), (19, 139761), (53, 50103), (57, 46587), (159, 16701), (171, 15529), (293, 9063), (477, 5567), (879, 3021), (1007, 2637)]