30427353

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 50129280

約数和(自身を除く): 19701927

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 1933, 5247, 5799, 15741, 17397, 21263, 52191, 63789, 102449, 191367, 307347, 574101, 922041, 1126939, 2766123, 3380817, 10142451, 30427353]

約数ペア:

[(1, 30427353), (3, 10142451), (9, 3380817), (11, 2766123), (27, 1126939), (33, 922041), (53, 574101), (99, 307347), (159, 191367), (297, 102449), (477, 63789), (583, 52191), (1431, 21263), (1749, 17397), (1933, 15741), (5247, 5799)]