577413117

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{120823}}^1$

素因数の和:120894

約数の個数: 20

約数和(自身を含む): 877182240

約数和(自身を除く): 299769123

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 120823, 362469, 1087407, 3262221, 7128557, 9786663, 21385671, 64157013, 192471039, 577413117]

約数ペア:

[(1, 577413117), (3, 192471039), (9, 64157013), (27, 21385671), (59, 9786663), (81, 7128557), (177, 3262221), (531, 1087407), (1593, 362469), (4779, 120823)]