38886639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1453}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 56671104

約数和(自身を除く): 17784465

約数列:

[1, 3, 11, 33, 811, 1453, 2433, 4359, 8921, 15983, 26763, 47949, 1178383, 3535149, 12962213, 38886639]

約数ペア:

[(1, 38886639), (3, 12962213), (11, 3535149), (33, 1178383), (811, 47949), (1453, 26763), (2433, 15983), (4359, 8921)]