9090963

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 15151968

約数和(自身を除く): 6061005

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1277, 2373, 3831, 7119, 8939, 11493, 26817, 80451, 144301, 432903, 1010107, 1298709, 3030321, 9090963]

約数ペア:

[(1, 9090963), (3, 3030321), (7, 1298709), (9, 1010107), (21, 432903), (63, 144301), (113, 80451), (339, 26817), (791, 11493), (1017, 8939), (1277, 7119), (2373, 3831)]