9106281

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 13737984

約数和(自身を除く): 4631703

約数列:

[1, 3, 9, 31, 93, 127, 257, 279, 381, 771, 1143, 2313, 3937, 7967, 11811, 23901, 32639, 35433, 71703, 97917, 293751, 1011809, 3035427, 9106281]

約数ペア:

[(1, 9106281), (3, 3035427), (9, 1011809), (31, 293751), (93, 97917), (127, 71703), (257, 35433), (279, 32639), (381, 23901), (771, 11811), (1143, 7967), (2313, 3937)]