200045727

素因数分解:

$3^3\times 7^1\times {\mathrm{1058443}}^1$

素因数の和:1058459

約数の個数: 16

約数和(自身を含む): 338702080

約数和(自身を除く): 138656353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1058443, 3175329, 7409101, 9525987, 22227303, 28577961, 66681909, 200045727]

約数ペア:

[(1, 200045727), (3, 66681909), (7, 28577961), (9, 22227303), (21, 9525987), (27, 7409101), (63, 3175329), (189, 1058443)]