80973882

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{408959}}^1$

素因数の和:408978

約数の個数: 24

約数和(自身を含む): 191393280

約数和(自身を除く): 110419398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 408959, 817918, 1226877, 2453754, 3680631, 4498549, 7361262, 8997098, 13495647, 26991294, 40486941, 80973882]

約数ペア:

[(1, 80973882), (2, 40486941), (3, 26991294), (6, 13495647), (9, 8997098), (11, 7361262), (18, 4498549), (22, 3680631), (33, 2453754), (66, 1226877), (99, 817918), (198, 408959)]