27758898

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{12143}}^1$

素因数の和:12278

約数の個数: 24

約数和(自身を含む): 60622848

約数和(自身を除く): 32863950

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 12143, 24286, 36429, 72858, 109287, 218574, 1542161, 3084322, 4626483, 9252966, 13879449, 27758898]

約数ペア:

[(1, 27758898), (2, 13879449), (3, 9252966), (6, 4626483), (9, 3084322), (18, 1542161), (127, 218574), (254, 109287), (381, 72858), (762, 36429), (1143, 24286), (2286, 12143)]