55387827

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 91618560

約数和(自身を除く): 36230733

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 4337, 12771, 13011, 39033, 47707, 117099, 143121, 186491, 429363, 559473, 1288089, 1678419, 2051401, 5035257, 6154203, 18462609, 55387827]

約数ペア:

[(1, 55387827), (3, 18462609), (9, 6154203), (11, 5035257), (27, 2051401), (33, 1678419), (43, 1288089), (99, 559473), (129, 429363), (297, 186491), (387, 143121), (473, 117099), (1161, 47707), (1419, 39033), (4257, 13011), (4337, 12771)]