342873

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 550368

約数和(自身を除く): 207495

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 243, 249, 459, 747, 1377, 1411, 2241, 4131, 4233, 6723, 12699, 20169, 38097, 114291, 342873]

約数ペア:

[(1, 342873), (3, 114291), (9, 38097), (17, 20169), (27, 12699), (51, 6723), (81, 4233), (83, 4131), (153, 2241), (243, 1411), (249, 1377), (459, 747)]