39541527

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{25693}}^1$

素因数の和:25724

約数の個数: 20

約数和(自身を含む): 62179480

約数和(自身を除く): 22637953

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 25693, 77079, 231237, 488167, 693711, 1464501, 2081133, 4393503, 13180509, 39541527]

約数ペア:

[(1, 39541527), (3, 13180509), (9, 4393503), (19, 2081133), (27, 1464501), (57, 693711), (81, 488167), (171, 231237), (513, 77079), (1539, 25693)]