55869957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43411}}^1$

素因数の和:43441

約数の個数: 24

約数和(自身を含む): 94811808

約数和(自身を除く): 38941851

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 43411, 130233, 390699, 477521, 564343, 1432563, 1693029, 4297689, 5079087, 6207773, 18623319, 55869957]

約数ペア:

[(1, 55869957), (3, 18623319), (9, 6207773), (11, 5079087), (13, 4297689), (33, 1693029), (39, 1432563), (99, 564343), (117, 477521), (143, 390699), (429, 130233), (1287, 43411)]