2267919

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 3660480

約数和(自身を除く): 1392561

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 243, 459, 549, 729, 1037, 1377, 1647, 2187, 3111, 4131, 4941, 9333, 12393, 14823, 27999, 37179, 44469, 83997, 133407, 251991, 755973, 2267919]

約数ペア:

[(1, 2267919), (3, 755973), (9, 251991), (17, 133407), (27, 83997), (51, 44469), (61, 37179), (81, 27999), (153, 14823), (183, 12393), (243, 9333), (459, 4941), (549, 4131), (729, 3111), (1037, 2187), (1377, 1647)]