31932477

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{12277}}^1$

素因数の和:12317

約数の個数: 18

約数和(自身を含む): 49001498

約数和(自身を除く): 17069021

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 12277, 36831, 110493, 208709, 626127, 1878381, 3548053, 10644159, 31932477]

約数ペア:

[(1, 31932477), (3, 10644159), (9, 3548053), (17, 1878381), (51, 626127), (153, 208709), (289, 110493), (867, 36831), (2601, 12277)]