78892186689

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{5851}}^1\times {\mathrm{21101}}^1$

素因数の和:27029

約数の個数: 24

約数和(自身を含む): 115585614144

約数和(自身を除く): 36693427455

約数列:

[1, 3, 9, 71, 213, 639, 5851, 17553, 21101, 52659, 63303, 189909, 415421, 1246263, 1498171, 3738789, 4494513, 13483539, 123461951, 370385853, 1111157559, 8765798521, 26297395563, 78892186689]

約数ペア:

[(1, 78892186689), (3, 26297395563), (9, 8765798521), (71, 1111157559), (213, 370385853), (639, 123461951), (5851, 13483539), (17553, 4494513), (21101, 3738789), (52659, 1498171), (63303, 1246263), (189909, 415421)]