2056528467

素因数分解:

$3^3\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{3769}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 3484083200

約数和(自身を除く): 1427554733

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2887, 3769, 8661, 11307, 20209, 25983, 26383, 33921, 60627, 77949, 79149, 101763, 181881, 237447, 545643, 712341, 10881103, 32643309, 76167721, 97929927, 228503163, 293789781, 685509489, 2056528467]

約数ペア:

[(1, 2056528467), (3, 685509489), (7, 293789781), (9, 228503163), (21, 97929927), (27, 76167721), (63, 32643309), (189, 10881103), (2887, 712341), (3769, 545643), (8661, 237447), (11307, 181881), (20209, 101763), (25983, 79149), (26383, 77949), (33921, 60627)]