996880221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6515557}}^1$

素因数の和:6515580

約数の個数: 12

約数和(自身を含む): 1524640572

約数和(自身を除く): 527760351

約数列:

[1, 3, 9, 17, 51, 153, 6515557, 19546671, 58640013, 110764469, 332293407, 996880221]

約数ペア:

[(1, 996880221), (3, 332293407), (9, 110764469), (17, 58640013), (51, 19546671), (153, 6515557)]