9021321

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7165

約数の個数: 16

約数和(自身を含む): 13651200

約数和(自身を除く): 4629879

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7109, 21327, 63981, 191943, 334123, 1002369, 3007107, 9021321]

約数ペア:

[(1, 9021321), (3, 3007107), (9, 1002369), (27, 334123), (47, 191943), (141, 63981), (423, 21327), (1269, 7109)]