67220739

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{57899}}^1$

素因数の和:57951

約数の個数: 16

約数和(自身を含む): 101904000

約数和(自身を除く): 34683261

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 57899, 173697, 521091, 1563273, 2489657, 7468971, 22406913, 67220739]

約数ペア:

[(1, 67220739), (3, 22406913), (9, 7468971), (27, 2489657), (43, 1563273), (129, 521091), (387, 173697), (1161, 57899)]