28485567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{95911}}^1$

素因数の和:95931

約数の個数: 16

約数和(自身を含む): 46037760

約数和(自身を除く): 17552193

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 95911, 287733, 863199, 1055021, 2589597, 3165063, 9495189, 28485567]

約数ペア:

[(1, 28485567), (3, 9495189), (9, 3165063), (11, 2589597), (27, 1055021), (33, 863199), (99, 287733), (297, 95911)]