11165787

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 7703973

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 167, 171, 207, 323, 391, 437, 501, 969, 1173, 1311, 1503, 2839, 2907, 3173, 3519, 3841, 3933, 7429, 8517, 9519, 11523, 22287, 25551, 28557, 34569, 53941, 65297, 66861, 72979, 161823, 195891, 218937, 485469, 587673, 656811, 1240643, 3721929, 11165787]

約数ペア:

[(1, 11165787), (3, 3721929), (9, 1240643), (17, 656811), (19, 587673), (23, 485469), (51, 218937), (57, 195891), (69, 161823), (153, 72979), (167, 66861), (171, 65297), (207, 53941), (323, 34569), (391, 28557), (437, 25551), (501, 22287), (969, 11523), (1173, 9519), (1311, 8517), (1503, 7429), (2839, 3933), (2907, 3841), (3173, 3519)]