12280933971

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{176321}}^1$

素因数の和:176507

約数の個数: 24

約数和(自身を含む): 18154113120

約数和(自身を除く): 5873179149

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 7739, 23217, 69651, 176321, 528963, 1586889, 12518791, 19218989, 37556373, 57656967, 112669119, 172970901, 1364548219, 4093644657, 12280933971]

約数ペア:

[(1, 12280933971), (3, 4093644657), (9, 1364548219), (71, 172970901), (109, 112669119), (213, 57656967), (327, 37556373), (639, 19218989), (981, 12518791), (7739, 1586889), (23217, 528963), (69651, 176321)]