2956941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 4659200

約数和(自身を除く): 1702259

約数列:

[1, 3, 9, 13, 39, 117, 127, 199, 381, 597, 1143, 1651, 1791, 2587, 4953, 7761, 14859, 23283, 25273, 75819, 227457, 328549, 985647, 2956941]

約数ペア:

[(1, 2956941), (3, 985647), (9, 328549), (13, 227457), (39, 75819), (117, 25273), (127, 23283), (199, 14859), (381, 7761), (597, 4953), (1143, 2587), (1651, 1791)]