11823021

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 19815744

約数和(自身を除く): 7992723

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2801, 4221, 8403, 19607, 25209, 58821, 176463, 187667, 563001, 1313669, 1689003, 3941007, 11823021]

約数ペア:

[(1, 11823021), (3, 3941007), (7, 1689003), (9, 1313669), (21, 563001), (63, 187667), (67, 176463), (201, 58821), (469, 25209), (603, 19607), (1407, 8403), (2801, 4221)]