104480973

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7209

約数の個数: 24

約数和(自身を含む): 159719040

約数和(自身を除く): 55238067

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 7109, 14697, 21327, 63981, 163507, 490521, 504739, 1471563, 1514217, 4542651, 11608997, 34826991, 104480973]

約数ペア:

[(1, 104480973), (3, 34826991), (9, 11608997), (23, 4542651), (69, 1514217), (71, 1471563), (207, 504739), (213, 490521), (639, 163507), (1633, 63981), (4899, 21327), (7109, 14697)]