28408347

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{95651}}^1$

素因数の和:95671

約数の個数: 16

約数和(自身を含む): 45912960

約数和(自身を除く): 17504613

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 95651, 286953, 860859, 1052161, 2582577, 3156483, 9469449, 28408347]

約数ペア:

[(1, 28408347), (3, 9469449), (9, 3156483), (11, 2582577), (27, 1052161), (33, 860859), (99, 286953), (297, 95651)]