29700819

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 48051640

約数和(自身を除く): 18350821

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 601, 867, 969, 1803, 2601, 2907, 5409, 5491, 10217, 11419, 16473, 30651, 34257, 49419, 91953, 102771, 173689, 194123, 521067, 582369, 1563201, 1747107, 3300091, 9900273, 29700819]

約数ペア:

[(1, 29700819), (3, 9900273), (9, 3300091), (17, 1747107), (19, 1563201), (51, 582369), (57, 521067), (153, 194123), (171, 173689), (289, 102771), (323, 91953), (601, 49419), (867, 34257), (969, 30651), (1803, 16473), (2601, 11419), (2907, 10217), (5409, 5491)]