57389013

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 35922987

約数列:

[1, 3, 9, 11, 27, 33, 99, 199, 297, 597, 971, 1791, 2189, 2913, 5373, 6567, 8739, 10681, 19701, 26217, 32043, 59103, 96129, 193229, 288387, 579687, 1739061, 2125519, 5217183, 6376557, 19129671, 57389013]

約数ペア:

[(1, 57389013), (3, 19129671), (9, 6376557), (11, 5217183), (27, 2125519), (33, 1739061), (99, 579687), (199, 288387), (297, 193229), (597, 96129), (971, 59103), (1791, 32043), (2189, 26217), (2913, 19701), (5373, 10681), (6567, 8739)]