2201003901

素因数分解:

$3^3\times {\mathrm{1801}}^1\times {\mathrm{45263}}^1$

素因数の和:47073

約数の個数: 16

約数和(自身を含む): 3262629120

約数和(自身を除く): 1061625219

約数列:

[1, 3, 9, 27, 1801, 5403, 16209, 45263, 48627, 135789, 407367, 1222101, 81518663, 244555989, 733667967, 2201003901]

約数ペア:

[(1, 2201003901), (3, 733667967), (9, 244555989), (27, 81518663), (1801, 1222101), (5403, 407367), (16209, 135789), (45263, 48627)]