11168199

素因数分解:

$3^4\times 7^1\times {\mathrm{19697}}^1$

素因数の和:19716

約数の個数: 20

約数和(自身を含む): 19067664

約数和(自身を除く): 7899465

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 19697, 59091, 137879, 177273, 413637, 531819, 1240911, 1595457, 3722733, 11168199]

約数ペア:

[(1, 11168199), (3, 3722733), (7, 1595457), (9, 1240911), (21, 531819), (27, 413637), (63, 177273), (81, 137879), (189, 59091), (567, 19697)]