41580516393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20905237}}^1$

素因数の和:20905273

約数の個数: 24

約数和(自身を含む): 68485559688

約数和(自身を除く): 26905043295

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 20905237, 62715711, 188147133, 271768081, 355389029, 815304243, 1066167087, 2445912729, 3198501261, 4620057377, 13860172131, 41580516393]

約数ペア:

[(1, 41580516393), (3, 13860172131), (9, 4620057377), (13, 3198501261), (17, 2445912729), (39, 1066167087), (51, 815304243), (117, 355389029), (153, 271768081), (221, 188147133), (663, 62715711), (1989, 20905237)]