28927371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28277}}^1$

素因数の和:28322

約数の個数: 16

約数和(自身を含む): 43435008

約数和(自身を除く): 14507637

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 28277, 84831, 311047, 876587, 933141, 2629761, 9642457, 28927371]

約数ペア:

[(1, 28927371), (3, 9642457), (11, 2629761), (31, 933141), (33, 876587), (93, 311047), (341, 84831), (1023, 28277)]