2874865509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{27697}}^1$

素因数の和:28329

約数の個数: 24

約数和(自身を含む): 4378499840

約数和(自身を除く): 1503634331

約数列:

[1, 3, 9, 19, 57, 171, 607, 1821, 5463, 11533, 27697, 34599, 83091, 103797, 249273, 526243, 1578729, 4736187, 16812079, 50436237, 151308711, 319429501, 958288503, 2874865509]

約数ペア:

[(1, 2874865509), (3, 958288503), (9, 319429501), (19, 151308711), (57, 50436237), (171, 16812079), (607, 4736187), (1821, 1578729), (5463, 526243), (11533, 249273), (27697, 103797), (34599, 83091)]