304440921

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{914237}}^1$

素因数の和:914280

約数の個数: 12

約数和(自身を含む): 451633572

約数和(自身を除く): 147192651

約数列:

[1, 3, 9, 37, 111, 333, 914237, 2742711, 8228133, 33826769, 101480307, 304440921]

約数ペア:

[(1, 304440921), (3, 101480307), (9, 33826769), (37, 8228133), (111, 2742711), (333, 914237)]