38777961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7433}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 54238464

約数和(自身を除く): 15460503

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 7433, 22299, 275021, 349351, 825063, 1048053, 12925987, 38777961]

約数ペア:

[(1, 38777961), (3, 12925987), (37, 1048053), (47, 825063), (111, 349351), (141, 275021), (1739, 22299), (5217, 7433)]