20131727265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34413209}}^1$

素因数の和:34413233

約数の個数: 24

約数和(自身を含む): 37579225320

約数和(自身を除く): 17447498055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34413209, 103239627, 172066045, 309718881, 447371717, 516198135, 1342115151, 1548594405, 2236858585, 4026345453, 6710575755, 20131727265]

約数ペア:

[(1, 20131727265), (3, 6710575755), (5, 4026345453), (9, 2236858585), (13, 1548594405), (15, 1342115151), (39, 516198135), (45, 447371717), (65, 309718881), (117, 172066045), (195, 103239627), (585, 34413209)]