26805087

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 41024256

約数和(自身を除く): 14219169

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2347, 3807, 7041, 11421, 21123, 63369, 110309, 190107, 330927, 570321, 992781, 2978343, 8935029, 26805087]

約数ペア:

[(1, 26805087), (3, 8935029), (9, 2978343), (27, 992781), (47, 570321), (81, 330927), (141, 190107), (243, 110309), (423, 63369), (1269, 21123), (2347, 11421), (3807, 7041)]