123956001

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{39239}}^1$

素因数の和:39267

約数の個数: 24

約数和(自身を含む): 199967040

約数和(自身を除く): 76011039

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 39239, 117717, 353151, 510107, 1059453, 1530321, 3178359, 4590963, 9535077, 13772889, 41318667, 123956001]

約数ペア:

[(1, 123956001), (3, 41318667), (9, 13772889), (13, 9535077), (27, 4590963), (39, 3178359), (81, 1530321), (117, 1059453), (243, 510107), (351, 353151), (1053, 117717), (3159, 39239)]