6895557

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 11007360

約数和(自身を除く): 4111803

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 181, 249, 459, 543, 747, 1411, 1629, 2241, 3077, 4233, 4887, 9231, 12699, 15023, 27693, 38097, 45069, 83079, 135207, 255391, 405621, 766173, 2298519, 6895557]

約数ペア:

[(1, 6895557), (3, 2298519), (9, 766173), (17, 405621), (27, 255391), (51, 135207), (83, 83079), (153, 45069), (181, 38097), (249, 27693), (459, 15023), (543, 12699), (747, 9231), (1411, 4887), (1629, 4233), (2241, 3077)]