26238927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 42448896

約数和(自身を除く): 16209969

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 1973, 4433, 5919, 13299, 21703, 25649, 61163, 65109, 76947, 183489, 282139, 672793, 795119, 846417, 2018379, 2385357, 8746309, 26238927]

約数ペア:

[(1, 26238927), (3, 8746309), (11, 2385357), (13, 2018379), (31, 846417), (33, 795119), (39, 672793), (93, 282139), (143, 183489), (341, 76947), (403, 65109), (429, 61163), (1023, 25649), (1209, 21703), (1973, 13299), (4433, 5919)]