9777660243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{21317}}^1$

素因数の和:21971

約数の個数: 32

約数和(自身を含む): 14803219200

約数和(自身を除く): 5025558957

約数列:

[1, 3, 13, 19, 39, 57, 247, 619, 741, 1857, 8047, 11761, 21317, 24141, 35283, 63951, 152893, 277121, 405023, 458679, 831363, 1215069, 5265299, 13195223, 15795897, 39585669, 171537899, 250709237, 514613697, 752127711, 3259220081, 9777660243]

約数ペア:

[(1, 9777660243), (3, 3259220081), (13, 752127711), (19, 514613697), (39, 250709237), (57, 171537899), (247, 39585669), (619, 15795897), (741, 13195223), (1857, 5265299), (8047, 1215069), (11761, 831363), (21317, 458679), (24141, 405023), (35283, 277121), (63951, 152893)]