2833351269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{41047}}^1$

素因数の和:41249

約数の個数: 32

約数和(自身を含む): 4571105280

約数和(自身を除く): 1737754011

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 1211, 3287, 3633, 9861, 23009, 41047, 69027, 123141, 287329, 779893, 861987, 2339679, 5459251, 7101131, 16377753, 21303393, 49707917, 134921489, 149123751, 404764467, 944450423, 2833351269]

約数ペア:

[(1, 2833351269), (3, 944450423), (7, 404764467), (19, 149123751), (21, 134921489), (57, 49707917), (133, 21303393), (173, 16377753), (399, 7101131), (519, 5459251), (1211, 2339679), (3287, 861987), (3633, 779893), (9861, 287329), (23009, 123141), (41047, 69027)]