889483977

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{700933}}^1$

素因数の和:700989

約数の個数: 16

約数和(自身を含む): 1345793280

約数和(自身を除く): 456309303

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 700933, 2102799, 6308397, 18925191, 32943851, 98831553, 296494659, 889483977]

約数ペア:

[(1, 889483977), (3, 296494659), (9, 98831553), (27, 32943851), (47, 18925191), (141, 6308397), (423, 2102799), (1269, 700933)]