1081748223

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51431}}^1$

素因数の和:51500

約数の個数: 32

約数和(自身を含む): 1728115200

約数和(自身を除く): 646366977

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 51431, 154293, 462879, 977189, 1388637, 2108671, 2931567, 6326013, 8794701, 18978039, 26384103, 40064749, 56934117, 120194247, 360582741, 1081748223]

約数ペア:

[(1, 1081748223), (3, 360582741), (9, 120194247), (19, 56934117), (27, 40064749), (41, 26384103), (57, 18978039), (123, 8794701), (171, 6326013), (369, 2931567), (513, 2108671), (779, 1388637), (1107, 977189), (2337, 462879), (7011, 154293), (21033, 51431)]