2270943

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:599

約数の個数: 16

約数和(自身を含む): 3388000

約数和(自身を除く): 1117057

約数列:

[1, 3, 9, 27, 241, 349, 723, 1047, 2169, 3141, 6507, 9423, 84109, 252327, 756981, 2270943]

約数ペア:

[(1, 2270943), (3, 756981), (9, 252327), (27, 84109), (241, 9423), (349, 6507), (723, 3141), (1047, 2169)]