11157426819

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{13679}}^1$

素因数の和:13821

約数の個数: 72

約数和(自身を含む): 20435950080

約数和(自身を除く): 9278523261

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 121, 231, 321, 363, 693, 749, 847, 963, 1089, 1177, 2247, 2541, 3531, 6741, 7623, 8239, 10593, 12947, 13679, 24717, 38841, 41037, 74151, 90629, 95753, 116523, 123111, 150469, 271887, 287259, 451407, 815661, 861777, 1053283, 1354221, 1463653, 1655159, 3159849, 4390959, 4965477, 9479547, 10245571, 11586113, 13172877, 14896431, 16100183, 30736713, 34758339, 48300549, 92210139, 104275017, 112701281, 144901647, 177102013, 338103843, 531306039, 1014311529, 1239714091, 1593918117, 3719142273, 11157426819]

約数ペア:

[(1, 11157426819), (3, 3719142273), (7, 1593918117), (9, 1239714091), (11, 1014311529), (21, 531306039), (33, 338103843), (63, 177102013), (77, 144901647), (99, 112701281), (107, 104275017), (121, 92210139), (231, 48300549), (321, 34758339), (363, 30736713), (693, 16100183), (749, 14896431), (847, 13172877), (963, 11586113), (1089, 10245571), (1177, 9479547), (2247, 4965477), (2541, 4390959), (3531, 3159849), (6741, 1655159), (7623, 1463653), (8239, 1354221), (10593, 1053283), (12947, 861777), (13679, 815661), (24717, 451407), (38841, 287259), (41037, 271887), (74151, 150469), (90629, 123111), (95753, 116523)]