73573569

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 116928000

約数和(自身を除く): 43354431

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2029, 2133, 4029, 6087, 12087, 18261, 34493, 36261, 54783, 103479, 160291, 310437, 480873, 931311, 1442619, 2724947, 4327857, 8174841, 24524523, 73573569]

約数ペア:

[(1, 73573569), (3, 24524523), (9, 8174841), (17, 4327857), (27, 2724947), (51, 1442619), (79, 931311), (153, 480873), (237, 310437), (459, 160291), (711, 103479), (1343, 54783), (2029, 36261), (2133, 34493), (4029, 18261), (6087, 12087)]