200680551

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 309355200

約数和(自身を除く): 108674649

約数列:

[1, 3, 9, 27, 29, 87, 197, 261, 591, 783, 1301, 1773, 3903, 5319, 5713, 11709, 17139, 35127, 37729, 51417, 113187, 154251, 256297, 339561, 768891, 1018683, 2306673, 6920019, 7432613, 22297839, 66893517, 200680551]

約数ペア:

[(1, 200680551), (3, 66893517), (9, 22297839), (27, 7432613), (29, 6920019), (87, 2306673), (197, 1018683), (261, 768891), (591, 339561), (783, 256297), (1301, 154251), (1773, 113187), (3903, 51417), (5319, 37729), (5713, 35127), (11709, 17139)]