81928134

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{267739}}^1$

素因数の和:267764

約数の個数: 24

約数和(自身を含む): 187953480

約数和(自身を除く): 106025346

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 267739, 535478, 803217, 1606434, 2409651, 4551563, 4819302, 9103126, 13654689, 27309378, 40964067, 81928134]

約数ペア:

[(1, 81928134), (2, 40964067), (3, 27309378), (6, 13654689), (9, 9103126), (17, 4819302), (18, 4551563), (34, 2409651), (51, 1606434), (102, 803217), (153, 535478), (306, 267739)]