293884794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{777473}}^1$

素因数の和:777491

約数の個数: 32

約数和(自身を含む): 746375040

約数和(自身を除く): 452490246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 777473, 1554946, 2332419, 4664838, 5442311, 6997257, 10884622, 13994514, 16326933, 20991771, 32653866, 41983542, 48980799, 97961598, 146942397, 293884794]

約数ペア:

[(1, 293884794), (2, 146942397), (3, 97961598), (6, 48980799), (7, 41983542), (9, 32653866), (14, 20991771), (18, 16326933), (21, 13994514), (27, 10884622), (42, 6997257), (54, 5442311), (63, 4664838), (126, 2332419), (189, 1554946), (378, 777473)]