29934639

素因数分解:

$3^2\times 7^3\times {\mathrm{9697}}^1$

素因数の和:9724

約数の個数: 24

約数和(自身を含む): 50429600

約数和(自身を除く): 20494961

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 9697, 29091, 67879, 87273, 203637, 475153, 610911, 1425459, 3326071, 4276377, 9978213, 29934639]

約数ペア:

[(1, 29934639), (3, 9978213), (7, 4276377), (9, 3326071), (21, 1425459), (49, 610911), (63, 475153), (147, 203637), (343, 87273), (441, 67879), (1029, 29091), (3087, 9697)]