97800003

素因数分解:

$3^2\times 7^1\times {\mathrm{1552381}}^1$

素因数の和:1552394

約数の個数: 12

約数和(自身を含む): 161447728

約数和(自身を除く): 63647725

約数列:

[1, 3, 7, 9, 21, 63, 1552381, 4657143, 10866667, 13971429, 32600001, 97800003]

約数ペア:

[(1, 97800003), (3, 32600001), (7, 13971429), (9, 10866667), (21, 4657143), (63, 1552381)]