26378001

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 42398720

約数和(自身を除く): 16020719

約数列:

[1, 3, 9, 13, 27, 39, 117, 223, 337, 351, 669, 1011, 2007, 2899, 3033, 4381, 6021, 8697, 9099, 13143, 26091, 39429, 75151, 78273, 118287, 225453, 676359, 976963, 2029077, 2930889, 8792667, 26378001]

約数ペア:

[(1, 26378001), (3, 8792667), (9, 2930889), (13, 2029077), (27, 976963), (39, 676359), (117, 225453), (223, 118287), (337, 78273), (351, 75151), (669, 39429), (1011, 26091), (2007, 13143), (2899, 9099), (3033, 8697), (4381, 6021)]