28343733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6763}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 41558016

約数和(自身を除く): 13214283

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 6763, 20289, 74393, 223179, 858901, 2576703, 9447911, 28343733]

約数ペア:

[(1, 28343733), (3, 9447911), (11, 2576703), (33, 858901), (127, 223179), (381, 74393), (1397, 20289), (4191, 6763)]