340804893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 547383744

約数和(自身を除く): 206578851

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 169, 429, 507, 583, 689, 1153, 1749, 1859, 2067, 3459, 5577, 7579, 8957, 12683, 14989, 22737, 26871, 38049, 44967, 61109, 98527, 164879, 183327, 194857, 295581, 494637, 584571, 672199, 794417, 2016597, 2143427, 2383251, 6430281, 8738587, 10327421, 26215761, 30982263, 113601631, 340804893]

約数ペア:

[(1, 340804893), (3, 113601631), (11, 30982263), (13, 26215761), (33, 10327421), (39, 8738587), (53, 6430281), (143, 2383251), (159, 2143427), (169, 2016597), (429, 794417), (507, 672199), (583, 584571), (689, 494637), (1153, 295581), (1749, 194857), (1859, 183327), (2067, 164879), (3459, 98527), (5577, 61109), (7579, 44967), (8957, 38049), (12683, 26871), (14989, 22737)]