527352687

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2185

約数の個数: 40

約数和(自身を含む): 821483520

約数和(自身を除く): 294130833

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 279, 309, 837, 927, 2039, 2511, 2781, 3193, 6117, 8343, 9579, 18351, 28737, 55053, 63209, 86211, 165159, 189627, 210017, 258633, 568881, 630051, 1706643, 1890153, 5119929, 5670459, 6510527, 17011377, 19531581, 58594743, 175784229, 527352687]

約数ペア:

[(1, 527352687), (3, 175784229), (9, 58594743), (27, 19531581), (31, 17011377), (81, 6510527), (93, 5670459), (103, 5119929), (279, 1890153), (309, 1706643), (837, 630051), (927, 568881), (2039, 258633), (2511, 210017), (2781, 189627), (3193, 165159), (6117, 86211), (8343, 63209), (9579, 55053), (18351, 28737)]