26101971

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 43236960

約数和(自身を除く): 17134989

約数列:

[1, 3, 7, 9, 21, 63, 409, 1013, 1227, 2863, 3039, 3681, 7091, 8589, 9117, 21273, 25767, 63819, 414317, 1242951, 2900219, 3728853, 8700657, 26101971]

約数ペア:

[(1, 26101971), (3, 8700657), (7, 3728853), (9, 2900219), (21, 1242951), (63, 414317), (409, 63819), (1013, 25767), (1227, 21273), (2863, 9117), (3039, 8589), (3681, 7091)]