66527769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9931}}^1$

素因数の和:9981

約数の個数: 32

約数和(自身を含む): 114416640

約数和(自身を除く): 47888871

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 9931, 29793, 69517, 109241, 208551, 287999, 327723, 764687, 863997, 2015993, 2294061, 3167989, 6047979, 9503967, 22175923, 66527769]

約数ペア:

[(1, 66527769), (3, 22175923), (7, 9503967), (11, 6047979), (21, 3167989), (29, 2294061), (33, 2015993), (77, 863997), (87, 764687), (203, 327723), (231, 287999), (319, 208551), (609, 109241), (957, 69517), (2233, 29793), (6699, 9931)]