84364281

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 128186240

約数和(自身を除く): 43821959

約数列:

[1, 3, 9, 27, 61, 181, 183, 283, 543, 549, 849, 1629, 1647, 2547, 4887, 7641, 11041, 17263, 33123, 51223, 51789, 99369, 153669, 155367, 298107, 461007, 466101, 1383021, 3124603, 9373809, 28121427, 84364281]

約数ペア:

[(1, 84364281), (3, 28121427), (9, 9373809), (27, 3124603), (61, 1383021), (181, 466101), (183, 461007), (283, 298107), (543, 155367), (549, 153669), (849, 99369), (1629, 51789), (1647, 51223), (2547, 33123), (4887, 17263), (7641, 11041)]