55894023

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 87521280

約数和(自身を除く): 31627257

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 1553, 3999, 4659, 11997, 13977, 35991, 41931, 48143, 66779, 144429, 200337, 433287, 601011, 1299861, 1803033, 2070149, 6210447, 18631341, 55894023]

約数ペア:

[(1, 55894023), (3, 18631341), (9, 6210447), (27, 2070149), (31, 1803033), (43, 1299861), (93, 601011), (129, 433287), (279, 200337), (387, 144429), (837, 66779), (1161, 48143), (1333, 41931), (1553, 35991), (3999, 13977), (4659, 11997)]