56873907

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{5443}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 87191104

約数和(自身を除く): 30317197

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 5443, 10449, 16329, 48987, 146961, 234049, 440883, 702147, 1322649, 2106441, 6319323, 18957969, 56873907]

約数ペア:

[(1, 56873907), (3, 18957969), (9, 6319323), (27, 2106441), (43, 1322649), (81, 702147), (129, 440883), (243, 234049), (387, 146961), (1161, 48987), (3483, 16329), (5443, 10449)]