40084623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13789}}^1$

素因数の和:13831

約数の個数: 24

約数和(自身を含む): 64537200

約数和(自身を除く): 24452577

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13789, 41367, 124101, 234413, 261991, 703239, 785973, 2109717, 2357919, 4453847, 13361541, 40084623]

約数ペア:

[(1, 40084623), (3, 13361541), (9, 4453847), (17, 2357919), (19, 2109717), (51, 785973), (57, 703239), (153, 261991), (171, 234413), (323, 124101), (969, 41367), (2907, 13789)]