1049973309

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40949}}^1$

素因数の和:41010

約数の個数: 48

約数和(自身を含む): 1942012800

約数和(自身を除く): 892039491

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1221, 2331, 2849, 3663, 8547, 25641, 40949, 122847, 286643, 368541, 450439, 859929, 1351317, 1515113, 2579787, 3153073, 4053951, 4545339, 9459219, 10605791, 13636017, 16666243, 28377657, 31817373, 49998729, 95452119, 116663701, 149996187, 349991103, 1049973309]

約数ペア:

[(1, 1049973309), (3, 349991103), (7, 149996187), (9, 116663701), (11, 95452119), (21, 49998729), (33, 31817373), (37, 28377657), (63, 16666243), (77, 13636017), (99, 10605791), (111, 9459219), (231, 4545339), (259, 4053951), (333, 3153073), (407, 2579787), (693, 1515113), (777, 1351317), (1221, 859929), (2331, 450439), (2849, 368541), (3663, 286643), (8547, 122847), (25641, 40949)]