28456329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8059}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 41783040

約数和(自身を除く): 13326711

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 8059, 24177, 88649, 265947, 862313, 2586939, 9485443, 28456329]

約数ペア:

[(1, 28456329), (3, 9485443), (11, 2586939), (33, 862313), (107, 265947), (321, 88649), (1177, 24177), (3531, 8059)]