6357609

素因数分解:

$3^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 40

約数和(自身を含む): 10628640

約数和(自身を除く): 4271031

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 729, 969, 1377, 1539, 2187, 2907, 4131, 4617, 6561, 8721, 12393, 13851, 19683, 26163, 37179, 41553, 78489, 111537, 124659, 235467, 334611, 373977, 706401, 2119203, 6357609]

約数ペア:

[(1, 6357609), (3, 2119203), (9, 706401), (17, 373977), (19, 334611), (27, 235467), (51, 124659), (57, 111537), (81, 78489), (153, 41553), (171, 37179), (243, 26163), (323, 19683), (459, 13851), (513, 12393), (729, 8721), (969, 6561), (1377, 4617), (1539, 4131), (2187, 2907)]