38521566213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7777421}}^1$

素因数の和:7777564

約数の個数: 16

約数和(自身を含む): 55748560896

約数和(自身を除く): 17226994683

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 7777421, 23332263, 101106473, 303319419, 987732467, 2963197401, 12840522071, 38521566213]

約数ペア:

[(1, 38521566213), (3, 12840522071), (13, 2963197401), (39, 987732467), (127, 303319419), (381, 101106473), (1651, 23332263), (4953, 7777421)]