2244807

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 3375360

約数和(自身を除く): 1130553

約数列:

[1, 3, 9, 27, 71, 213, 639, 1171, 1917, 3513, 10539, 31617, 83141, 249423, 748269, 2244807]

約数ペア:

[(1, 2244807), (3, 748269), (9, 249423), (27, 83141), (71, 31617), (213, 10539), (639, 3513), (1171, 1917)]