9219807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53917}}^1$

素因数の和:53942

約数の個数: 12

約数和(自身を含む): 14018680

約数和(自身を除く): 4798873

約数列:

[1, 3, 9, 19, 57, 171, 53917, 161751, 485253, 1024423, 3073269, 9219807]

約数ペア:

[(1, 9219807), (3, 3073269), (9, 1024423), (19, 485253), (57, 161751), (171, 53917)]