539278893

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{5717}}^1$

素因数の和:5993

約数の個数: 24

約数和(自身を含む): 799239168

約数和(自身を除く): 259960275

約数列:

[1, 3, 9, 47, 141, 223, 423, 669, 2007, 5717, 10481, 17151, 31443, 51453, 94329, 268699, 806097, 1274891, 2418291, 3824673, 11474019, 59919877, 179759631, 539278893]

約数ペア:

[(1, 539278893), (3, 179759631), (9, 59919877), (47, 11474019), (141, 3824673), (223, 2418291), (423, 1274891), (669, 806097), (2007, 268699), (5717, 94329), (10481, 51453), (17151, 31443)]