6551247789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 10440057600

約数和(自身を除く): 3888809811

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 269, 291, 459, 547, 807, 873, 1641, 1649, 2421, 2619, 4573, 4923, 4947, 7263, 9299, 13719, 14769, 14841, 26093, 27897, 41157, 44523, 53059, 78279, 83691, 123471, 147143, 159177, 234837, 251073, 441429, 443581, 477531, 704511, 902003, 1324287, 1330743, 1432593, 2501431, 2706009, 3972861, 3992229, 7504293, 8118027, 11976687, 14272871, 22512879, 24354081, 42818613, 67538637, 128455839, 242638807, 385367517, 727916421, 2183749263, 6551247789]

約数ペア:

[(1, 6551247789), (3, 2183749263), (9, 727916421), (17, 385367517), (27, 242638807), (51, 128455839), (97, 67538637), (153, 42818613), (269, 24354081), (291, 22512879), (459, 14272871), (547, 11976687), (807, 8118027), (873, 7504293), (1641, 3992229), (1649, 3972861), (2421, 2706009), (2619, 2501431), (4573, 1432593), (4923, 1330743), (4947, 1324287), (7263, 902003), (9299, 704511), (13719, 477531), (14769, 443581), (14841, 441429), (26093, 251073), (27897, 234837), (41157, 159177), (44523, 147143), (53059, 123471), (78279, 83691)]