4484241

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 7318080

約数和(自身を除く): 2833839

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 83, 87, 207, 249, 261, 621, 667, 747, 783, 1863, 1909, 2001, 2241, 2349, 2407, 5727, 6003, 6723, 7221, 17181, 18009, 21663, 51543, 54027, 55361, 64989, 154629, 166083, 194967, 498249, 1494747, 4484241]

約数ペア:

[(1, 4484241), (3, 1494747), (9, 498249), (23, 194967), (27, 166083), (29, 154629), (69, 64989), (81, 55361), (83, 54027), (87, 51543), (207, 21663), (249, 18009), (261, 17181), (621, 7221), (667, 6723), (747, 6003), (783, 5727), (1863, 2407), (1909, 2349), (2001, 2241)]