8468889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 13977600

約数和(自身を除く): 5508711

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1039, 2717, 3117, 8151, 11429, 13507, 19741, 34287, 40521, 59223, 148577, 217151, 256633, 445731, 651453, 769899, 2822963, 8468889]

約数ペア:

[(1, 8468889), (3, 2822963), (11, 769899), (13, 651453), (19, 445731), (33, 256633), (39, 217151), (57, 148577), (143, 59223), (209, 40521), (247, 34287), (429, 19741), (627, 13507), (741, 11429), (1039, 8151), (2717, 3117)]