8745453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 13416000

約数和(自身を除く): 4670547

約数列:

[1, 3, 9, 19, 57, 171, 199, 257, 597, 771, 1791, 2313, 3781, 4883, 11343, 14649, 34029, 43947, 51143, 153429, 460287, 971717, 2915151, 8745453]

約数ペア:

[(1, 8745453), (3, 2915151), (9, 971717), (19, 460287), (57, 153429), (171, 51143), (199, 43947), (257, 34029), (597, 14649), (771, 11343), (1791, 4883), (2313, 3781)]