162048321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{947651}}^1$

素因数の和:947676

約数の個数: 12

約数和(自身を含む): 246389520

約数和(自身を除く): 84341199

約数列:

[1, 3, 9, 19, 57, 171, 947651, 2842953, 8528859, 18005369, 54016107, 162048321]

約数ペア:

[(1, 162048321), (3, 54016107), (9, 18005369), (19, 8528859), (57, 2842953), (171, 947651)]