6443199

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 11082240

約数和(自身を除く): 4639041

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 467, 511, 657, 1401, 1533, 1971, 3269, 4203, 4599, 9807, 12609, 13797, 29421, 34091, 88263, 102273, 238637, 306819, 715911, 920457, 2147733, 6443199]

約数ペア:

[(1, 6443199), (3, 2147733), (7, 920457), (9, 715911), (21, 306819), (27, 238637), (63, 102273), (73, 88263), (189, 34091), (219, 29421), (467, 13797), (511, 12609), (657, 9807), (1401, 4599), (1533, 4203), (1971, 3269)]