21932703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11063

約数の個数: 24

約数和(自身を含む): 36127728

約数和(自身を除く): 14195025

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 11027, 33081, 99243, 143351, 187459, 430053, 562377, 1290159, 1687131, 2436967, 7310901, 21932703]

約数ペア:

[(1, 21932703), (3, 7310901), (9, 2436967), (13, 1687131), (17, 1290159), (39, 562377), (51, 430053), (117, 187459), (153, 143351), (221, 99243), (663, 33081), (1989, 11027)]