1494747

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 924453

約数列:

[1, 3, 9, 23, 27, 29, 69, 83, 87, 207, 249, 261, 621, 667, 747, 783, 1909, 2001, 2241, 2407, 5727, 6003, 7221, 17181, 18009, 21663, 51543, 55361, 64989, 166083, 498249, 1494747]

約数ペア:

[(1, 1494747), (3, 498249), (9, 166083), (23, 64989), (27, 55361), (29, 51543), (69, 21663), (83, 18009), (87, 17181), (207, 7221), (249, 6003), (261, 5727), (621, 2407), (667, 2241), (747, 2001), (783, 1909)]