1694011563

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{136691}}^1$

素因数の和:136726

約数の個数: 28

約数和(自身を含む): 2689278408

約数和(自身を除く): 995266845

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 136691, 410073, 1230219, 2323747, 3690657, 6971241, 11071971, 20913723, 33215913, 62741169, 99647739, 188223507, 564670521, 1694011563]

約数ペア:

[(1, 1694011563), (3, 564670521), (9, 188223507), (17, 99647739), (27, 62741169), (51, 33215913), (81, 20913723), (153, 11071971), (243, 6971241), (459, 3690657), (729, 2323747), (1377, 1230219), (4131, 410073), (12393, 136691)]