40532481

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{45491}}^1$

素因数の和:45514

約数の個数: 20

約数和(自身を含む): 66054384

約数和(自身を除く): 25521903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 45491, 136473, 409419, 500401, 1228257, 1501203, 3684771, 4503609, 13510827, 40532481]

約数ペア:

[(1, 40532481), (3, 13510827), (9, 4503609), (11, 3684771), (27, 1501203), (33, 1228257), (81, 500401), (99, 409419), (297, 136473), (891, 45491)]