27967941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 43594200

約数和(自身を除く): 15626259

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3449, 8109, 10347, 31041, 58633, 175899, 182797, 527697, 548391, 1645173, 3107549, 9322647, 27967941]

約数ペア:

[(1, 27967941), (3, 9322647), (9, 3107549), (17, 1645173), (51, 548391), (53, 527697), (153, 182797), (159, 175899), (477, 58633), (901, 31041), (2703, 10347), (3449, 8109)]