1308093849

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{78437}}^1$

素因数の和:78569

約数の個数: 24

約数和(自身を含む): 2018994120

約数和(自身を除く): 710900271

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 78437, 235311, 705933, 1333429, 4000287, 8549633, 12000861, 25648899, 76946697, 145343761, 436031283, 1308093849]

約数ペア:

[(1, 1308093849), (3, 436031283), (9, 145343761), (17, 76946697), (51, 25648899), (109, 12000861), (153, 8549633), (327, 4000287), (981, 1333429), (1853, 705933), (5559, 235311), (16677, 78437)]