40885767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 64484784

約数和(自身を除く): 23599017

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 4787, 8541, 14361, 43083, 62231, 186693, 349451, 560079, 1048353, 3145059, 4542863, 13628589, 40885767]

約数ペア:

[(1, 40885767), (3, 13628589), (9, 4542863), (13, 3145059), (39, 1048353), (73, 560079), (117, 349451), (219, 186693), (657, 62231), (949, 43083), (2847, 14361), (4787, 8541)]