11489247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 21116160

約数和(自身を除く): 9626913

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 281, 413, 531, 649, 693, 843, 1239, 1947, 1967, 2529, 3091, 3717, 4543, 5841, 5901, 9273, 13629, 16579, 17703, 21637, 27819, 40887, 49737, 64911, 116053, 149211, 182369, 194733, 348159, 547107, 1044477, 1276583, 1641321, 3829749, 11489247]

約数ペア:

[(1, 11489247), (3, 3829749), (7, 1641321), (9, 1276583), (11, 1044477), (21, 547107), (33, 348159), (59, 194733), (63, 182369), (77, 149211), (99, 116053), (177, 64911), (231, 49737), (281, 40887), (413, 27819), (531, 21637), (649, 17703), (693, 16579), (843, 13629), (1239, 9273), (1947, 5901), (1967, 5841), (2529, 4543), (3091, 3717)]