70667073

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 113322240

約数和(自身を除く): 42655167

約数列:

[1, 3, 9, 27, 31, 53, 59, 81, 93, 159, 177, 243, 279, 477, 531, 729, 837, 1431, 1593, 1643, 1829, 2511, 3127, 4293, 4779, 4929, 5487, 7533, 9381, 12879, 14337, 14787, 16461, 22599, 28143, 38637, 43011, 44361, 49383, 84429, 96937, 133083, 148149, 253287, 290811, 399249, 444447, 759861, 872433, 1197747, 1333341, 2279583, 2617299, 7851897, 23555691, 70667073]

約数ペア:

[(1, 70667073), (3, 23555691), (9, 7851897), (27, 2617299), (31, 2279583), (53, 1333341), (59, 1197747), (81, 872433), (93, 759861), (159, 444447), (177, 399249), (243, 290811), (279, 253287), (477, 148149), (531, 133083), (729, 96937), (837, 84429), (1431, 49383), (1593, 44361), (1643, 43011), (1829, 38637), (2511, 28143), (3127, 22599), (4293, 16461), (4779, 14787), (4929, 14337), (5487, 12879), (7533, 9381)]