27802953

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6911}}^1$

素因数の和:7069

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 13669047

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6911, 20733, 62199, 186597, 1029739, 3089217, 9267651, 27802953]

約数ペア:

[(1, 27802953), (3, 9267651), (9, 3089217), (27, 1029739), (149, 186597), (447, 62199), (1341, 20733), (4023, 6911)]