72869841

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 119418240

約数和(自身を除く): 46548399

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 3361, 7227, 10083, 21681, 30249, 36971, 90747, 110913, 245353, 332739, 736059, 998217, 2208177, 2698883, 6624531, 8096649, 24289947, 72869841]

約数ペア:

[(1, 72869841), (3, 24289947), (9, 8096649), (11, 6624531), (27, 2698883), (33, 2208177), (73, 998217), (99, 736059), (219, 332739), (297, 245353), (657, 110913), (803, 90747), (1971, 36971), (2409, 30249), (3361, 21681), (7227, 10083)]