26959941

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 39802880

約数和(自身を除く): 12842939

約数列:

[1, 3, 9, 103, 127, 229, 309, 381, 687, 927, 1143, 2061, 13081, 23587, 29083, 39243, 70761, 87249, 117729, 212283, 261747, 2995549, 8986647, 26959941]

約数ペア:

[(1, 26959941), (3, 8986647), (9, 2995549), (103, 261747), (127, 212283), (229, 117729), (309, 87249), (381, 70761), (687, 39243), (927, 29083), (1143, 23587), (2061, 13081)]