773289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 1246752

約数和(自身を除く): 473463

約数列:

[1, 3, 9, 11, 33, 73, 99, 107, 219, 321, 657, 803, 963, 1177, 2409, 3531, 7227, 7811, 10593, 23433, 70299, 85921, 257763, 773289]

約数ペア:

[(1, 773289), (3, 257763), (9, 85921), (11, 70299), (33, 23433), (73, 10593), (99, 7811), (107, 7227), (219, 3531), (321, 2409), (657, 1177), (803, 963)]