8939637

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 15708576

約数和(自身を除く): 6768939

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 491, 867, 1071, 1473, 2023, 2601, 3437, 4419, 6069, 8347, 10311, 18207, 25041, 30933, 58429, 75123, 141899, 175287, 425697, 525861, 993293, 1277091, 2979879, 8939637]

約数ペア:

[(1, 8939637), (3, 2979879), (7, 1277091), (9, 993293), (17, 525861), (21, 425697), (51, 175287), (63, 141899), (119, 75123), (153, 58429), (289, 30933), (357, 25041), (491, 18207), (867, 10311), (1071, 8347), (1473, 6069), (2023, 4419), (2601, 3437)]