26038683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 43929600

約数和(自身を除く): 17890917

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 127, 171, 209, 327, 381, 627, 981, 1143, 1199, 1397, 1881, 2071, 2413, 3597, 4191, 6213, 7239, 10791, 12573, 13843, 18639, 21717, 22781, 26543, 41529, 68343, 79629, 124587, 152273, 205029, 238887, 263017, 456819, 789051, 1370457, 2367153, 2893187, 8679561, 26038683]

約数ペア:

[(1, 26038683), (3, 8679561), (9, 2893187), (11, 2367153), (19, 1370457), (33, 789051), (57, 456819), (99, 263017), (109, 238887), (127, 205029), (171, 152273), (209, 124587), (327, 79629), (381, 68343), (627, 41529), (981, 26543), (1143, 22781), (1199, 21717), (1397, 18639), (1881, 13843), (2071, 12573), (2413, 10791), (3597, 7239), (4191, 6213)]