97637481

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{6311}}^1$

素因数の和:6514

約数の個数: 20

約数和(自身を含む): 146640384

約数和(自身を除く): 49002903

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 6311, 15471, 18933, 56799, 170397, 511191, 1205401, 3616203, 10848609, 32545827, 97637481]

約数ペア:

[(1, 97637481), (3, 32545827), (9, 10848609), (27, 3616203), (81, 1205401), (191, 511191), (573, 170397), (1719, 56799), (5157, 18933), (6311, 15471)]