40804299

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 60259680

約数和(自身を除く): 19455381

約数列:

[1, 3, 9, 73, 173, 219, 359, 519, 657, 1077, 1557, 3231, 12629, 26207, 37887, 62107, 78621, 113661, 186321, 235863, 558963, 4533811, 13601433, 40804299]

約数ペア:

[(1, 40804299), (3, 13601433), (9, 4533811), (73, 558963), (173, 235863), (219, 186321), (359, 113661), (519, 78621), (657, 62107), (1077, 37887), (1557, 26207), (3231, 12629)]