827997597

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2791}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 1453001472

約数和(自身を除く): 625003875

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 277, 357, 831, 1071, 1939, 2493, 2791, 4709, 5817, 8373, 14127, 17451, 19537, 25119, 32963, 42381, 47447, 58611, 98889, 142341, 175833, 296667, 332129, 427023, 773107, 996387, 2319321, 2989161, 5411749, 6957963, 13142819, 16235247, 39428457, 48705741, 91999733, 118285371, 275999199, 827997597]

約数ペア:

[(1, 827997597), (3, 275999199), (7, 118285371), (9, 91999733), (17, 48705741), (21, 39428457), (51, 16235247), (63, 13142819), (119, 6957963), (153, 5411749), (277, 2989161), (357, 2319321), (831, 996387), (1071, 773107), (1939, 427023), (2493, 332129), (2791, 296667), (4709, 175833), (5817, 142341), (8373, 98889), (14127, 58611), (17451, 47447), (19537, 42381), (25119, 32963)]