11158371

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 19345920

約数和(自身を除く): 8187549

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1373, 2709, 4119, 8127, 9611, 12357, 28833, 37071, 59039, 86499, 177117, 259497, 413273, 531351, 1239819, 1594053, 3719457, 11158371]

約数ペア:

[(1, 11158371), (3, 3719457), (7, 1594053), (9, 1239819), (21, 531351), (27, 413273), (43, 259497), (63, 177117), (129, 86499), (189, 59039), (301, 37071), (387, 28833), (903, 12357), (1161, 9611), (1373, 8127), (2709, 4119)]