27731469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4817}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 39314880

約数和(自身を除く): 11583411

約数列:

[1, 3, 19, 57, 101, 303, 1919, 4817, 5757, 14451, 91523, 274569, 486517, 1459551, 9243823, 27731469]

約数ペア:

[(1, 27731469), (3, 9243823), (19, 1459551), (57, 486517), (101, 274569), (303, 91523), (1919, 14451), (4817, 5757)]