2007648639

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{11047}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 3054551040

約数和(自身を除く): 1046902401

約数列:

[1, 3, 9, 27, 53, 127, 159, 381, 477, 1143, 1431, 3429, 6731, 11047, 20193, 33141, 60579, 99423, 181737, 298269, 585491, 1402969, 1756473, 4208907, 5269419, 12626721, 15808257, 37880163, 74357357, 223072071, 669216213, 2007648639]

約数ペア:

[(1, 2007648639), (3, 669216213), (9, 223072071), (27, 74357357), (53, 37880163), (127, 15808257), (159, 12626721), (381, 5269419), (477, 4208907), (1143, 1756473), (1431, 1402969), (3429, 585491), (6731, 298269), (11047, 181737), (20193, 99423), (33141, 60579)]