2017245813

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 3033676800

約数和(自身を除く): 1016430987

約数列:

[1, 3, 11, 33, 59, 121, 131, 177, 363, 393, 649, 719, 1441, 1947, 2157, 4323, 7139, 7729, 7909, 15851, 21417, 23187, 23727, 42421, 47553, 85019, 86999, 94189, 127263, 255057, 260997, 282567, 466631, 935209, 1036079, 1399893, 2805627, 3108237, 5132941, 5557151, 11396869, 15398823, 16671453, 34190607, 61128661, 183385983, 672415271, 2017245813]

約数ペア:

[(1, 2017245813), (3, 672415271), (11, 183385983), (33, 61128661), (59, 34190607), (121, 16671453), (131, 15398823), (177, 11396869), (363, 5557151), (393, 5132941), (649, 3108237), (719, 2805627), (1441, 1399893), (1947, 1036079), (2157, 935209), (4323, 466631), (7139, 282567), (7729, 260997), (7909, 255057), (15851, 127263), (21417, 94189), (23187, 86999), (23727, 85019), (42421, 47553)]