57002121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9517

約数の個数: 24

約数和(自身を含む): 91303680

約数和(自身を除く): 34301559

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 9439, 28317, 84951, 103829, 311487, 575779, 934461, 1727337, 5182011, 6333569, 19000707, 57002121]

約数ペア:

[(1, 57002121), (3, 19000707), (9, 6333569), (11, 5182011), (33, 1727337), (61, 934461), (99, 575779), (183, 311487), (549, 103829), (671, 84951), (2013, 28317), (6039, 9439)]