27460173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 41029632

約数和(自身を除く): 13569459

約数列:

[1, 3, 13, 39, 47, 71, 141, 211, 213, 611, 633, 923, 1833, 2743, 2769, 3337, 8229, 9917, 10011, 14981, 29751, 43381, 44943, 128921, 130143, 194753, 386763, 584259, 704107, 2112321, 9153391, 27460173]

約数ペア:

[(1, 27460173), (3, 9153391), (13, 2112321), (39, 704107), (47, 584259), (71, 386763), (141, 194753), (211, 130143), (213, 128921), (611, 44943), (633, 43381), (923, 29751), (1833, 14981), (2743, 10011), (2769, 9917), (3337, 8229)]