552177

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:430

約数の個数: 20

約数和(自身を含む): 875556

約数和(自身を除く): 323379

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 401, 459, 1203, 1377, 3609, 6817, 10827, 20451, 32481, 61353, 184059, 552177]

約数ペア:

[(1, 552177), (3, 184059), (9, 61353), (17, 32481), (27, 20451), (51, 10827), (81, 6817), (153, 3609), (401, 1377), (459, 1203)]