98073423

素因数分解:

$3^4\times 7^1\times {\mathrm{172969}}^1$

素因数の和:172988

約数の個数: 20

約数和(自身を含む): 167434960

約数和(自身を除く): 69361537

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 172969, 518907, 1210783, 1556721, 3632349, 4670163, 10897047, 14010489, 32691141, 98073423]

約数ペア:

[(1, 98073423), (3, 32691141), (7, 14010489), (9, 10897047), (21, 4670163), (27, 3632349), (63, 1556721), (81, 1210783), (189, 518907), (567, 172969)]