1374009021

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{660899}}^1$

素因数の和:660926

約数の個数: 32

約数和(自身を含む): 2537856000

約数和(自身を除く): 1163846979

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 660899, 1982697, 4626293, 5948091, 7269889, 13878879, 17844273, 21809667, 41636637, 50889223, 65429001, 124909911, 152667669, 196287003, 458003007, 1374009021]

約数ペア:

[(1, 1374009021), (3, 458003007), (7, 196287003), (9, 152667669), (11, 124909911), (21, 65429001), (27, 50889223), (33, 41636637), (63, 21809667), (77, 17844273), (99, 13878879), (189, 7269889), (231, 5948091), (297, 4626293), (693, 1982697), (2079, 660899)]