26999313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 14057967

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 359, 473, 583, 1077, 1419, 1749, 2279, 3949, 6837, 11847, 15437, 19027, 25069, 46311, 57081, 75207, 169807, 209297, 509421, 627891, 818161, 2454483, 8999771, 26999313]

約数ペア:

[(1, 26999313), (3, 8999771), (11, 2454483), (33, 818161), (43, 627891), (53, 509421), (129, 209297), (159, 169807), (359, 75207), (473, 57081), (583, 46311), (1077, 25069), (1419, 19027), (1749, 15437), (2279, 11847), (3949, 6837)]