73955889

素因数分解:

$3^3\times 7^1\times {\mathrm{391301}}^1$

素因数の和:391317

約数の個数: 16

約数和(自身を含む): 125216640

約数和(自身を除く): 51260751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 391301, 1173903, 2739107, 3521709, 8217321, 10565127, 24651963, 73955889]

約数ペア:

[(1, 73955889), (3, 24651963), (7, 10565127), (9, 8217321), (21, 3521709), (27, 2739107), (63, 1173903), (189, 391301)]