11242071

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3012

約数の個数: 20

約数和(自身を含む): 17156832

約数和(自身を除く): 5914761

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2953, 3807, 8859, 26577, 79731, 138791, 239193, 416373, 1249119, 3747357, 11242071]

約数ペア:

[(1, 11242071), (3, 3747357), (9, 1249119), (27, 416373), (47, 239193), (81, 138791), (141, 79731), (423, 26577), (1269, 8859), (2953, 3807)]