30809241

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6707

約数の個数: 24

約数和(自身を含む): 48586720

約数和(自身を除く): 17777479

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 6673, 20019, 60057, 126787, 180171, 380361, 540513, 1141083, 1621539, 3423249, 10269747, 30809241]

約数ペア:

[(1, 30809241), (3, 10269747), (9, 3423249), (19, 1621539), (27, 1141083), (57, 540513), (81, 380361), (171, 180171), (243, 126787), (513, 60057), (1539, 20019), (4617, 6673)]