1314657

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 2131200

約数和(自身を除く): 816543

約数列:

[1, 3, 9, 23, 27, 29, 69, 73, 87, 207, 219, 261, 621, 657, 667, 783, 1679, 1971, 2001, 2117, 5037, 6003, 6351, 15111, 18009, 19053, 45333, 48691, 57159, 146073, 438219, 1314657]

約数ペア:

[(1, 1314657), (3, 438219), (9, 146073), (23, 57159), (27, 48691), (29, 45333), (69, 19053), (73, 18009), (87, 15111), (207, 6351), (219, 6003), (261, 5037), (621, 2117), (657, 2001), (667, 1971), (783, 1679)]