1284992073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{2039}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 2018131200

約数和(自身を除く): 733139127

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1373, 2039, 4119, 6117, 12357, 18351, 23341, 34663, 37071, 55053, 70023, 103989, 210069, 311967, 630207, 935901, 2799547, 8398641, 25195923, 47592299, 75587769, 142776897, 428330691, 1284992073]

約数ペア:

[(1, 1284992073), (3, 428330691), (9, 142776897), (17, 75587769), (27, 47592299), (51, 25195923), (153, 8398641), (459, 2799547), (1373, 935901), (2039, 630207), (4119, 311967), (6117, 210069), (12357, 103989), (18351, 70023), (23341, 55053), (34663, 37071)]