28644813

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{3671}}^1$

素因数の和:3714

約数の個数: 24

約数和(自身を含む): 45092160

約数和(自身を除く): 16447347

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 3671, 7803, 11013, 33039, 62407, 99117, 187221, 561663, 1060919, 1684989, 3182757, 9548271, 28644813]

約数ペア:

[(1, 28644813), (3, 9548271), (9, 3182757), (17, 1684989), (27, 1060919), (51, 561663), (153, 187221), (289, 99117), (459, 62407), (867, 33039), (2601, 11013), (3671, 7803)]