69986961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{887}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 110545344

約数和(自身を除く): 40558383

約数列:

[1, 3, 9, 11, 33, 99, 797, 887, 2391, 2661, 7173, 7983, 8767, 9757, 26301, 29271, 78903, 87813, 706939, 2120817, 6362451, 7776329, 23328987, 69986961]

約数ペア:

[(1, 69986961), (3, 23328987), (9, 7776329), (11, 6362451), (33, 2120817), (99, 706939), (797, 87813), (887, 78903), (2391, 29271), (2661, 26301), (7173, 9757), (7983, 8767)]