3957039

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 6402240

約数和(自身を除く): 2445201

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 233, 333, 459, 629, 699, 999, 1887, 2097, 3961, 5661, 6291, 8621, 11883, 16983, 25863, 35649, 77589, 106947, 146557, 232767, 439671, 1319013, 3957039]

約数ペア:

[(1, 3957039), (3, 1319013), (9, 439671), (17, 232767), (27, 146557), (37, 106947), (51, 77589), (111, 35649), (153, 25863), (233, 16983), (333, 11883), (459, 8621), (629, 6291), (699, 5661), (999, 3961), (1887, 2097)]