200801727

素因数分解:

$3^3\times 7^1\times {\mathrm{1062443}}^1$

素因数の和:1062459

約数の個数: 16

約数和(自身を含む): 339982080

約数和(自身を除く): 139180353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1062443, 3187329, 7437101, 9561987, 22311303, 28685961, 66933909, 200801727]

約数ペア:

[(1, 200801727), (3, 66933909), (7, 28685961), (9, 22311303), (21, 9561987), (27, 7437101), (63, 3187329), (189, 1062443)]