28194441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3019}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 41168640

約数和(自身を除く): 12974199

約数列:

[1, 3, 11, 33, 283, 849, 3019, 3113, 9057, 9339, 33209, 99627, 854377, 2563131, 9398147, 28194441]

約数ペア:

[(1, 28194441), (3, 9398147), (11, 2563131), (33, 854377), (283, 99627), (849, 33209), (3019, 9339), (3113, 9057)]