47763009

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1249}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 79040000

約数和(自身を除く): 31276991

約数列:

[1, 3, 7, 9, 21, 63, 607, 1249, 1821, 3747, 4249, 5463, 8743, 11241, 12747, 26229, 38241, 78687, 758143, 2274429, 5307001, 6823287, 15921003, 47763009]

約数ペア:

[(1, 47763009), (3, 15921003), (7, 6823287), (9, 5307001), (21, 2274429), (63, 758143), (607, 78687), (1249, 38241), (1821, 26229), (3747, 12747), (4249, 11241), (5463, 8743)]