456422769

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 811578768

約数和(自身を除く): 355155999

約数列:

[1, 3, 9, 11, 19, 27, 33, 43, 57, 81, 99, 121, 129, 171, 209, 243, 297, 361, 363, 387, 473, 513, 627, 817, 891, 1083, 1089, 1161, 1419, 1539, 1881, 2299, 2451, 2673, 3249, 3267, 3483, 3971, 4257, 4617, 5203, 5643, 6897, 7353, 8987, 9747, 9801, 10449, 11913, 12771, 15523, 15609, 16929, 20691, 22059, 26961, 29241, 29403, 35739, 38313, 43681, 46569, 46827, 50787, 62073, 66177, 80883, 87723, 98857, 107217, 114939, 131043, 139707, 140481, 170753, 186219, 198531, 242649, 296571, 321651, 393129, 419121, 421443, 512259, 558657, 727947, 889713, 964953, 1179387, 1257363, 1264329, 1536777, 1878283, 2183841, 2669139, 3538161, 3772089, 4610331, 5634849, 8007417, 10614483, 13830993, 16904547, 24022251, 41492979, 50713641, 152140923, 456422769]

約数ペア:

[(1, 456422769), (3, 152140923), (9, 50713641), (11, 41492979), (19, 24022251), (27, 16904547), (33, 13830993), (43, 10614483), (57, 8007417), (81, 5634849), (99, 4610331), (121, 3772089), (129, 3538161), (171, 2669139), (209, 2183841), (243, 1878283), (297, 1536777), (361, 1264329), (363, 1257363), (387, 1179387), (473, 964953), (513, 889713), (627, 727947), (817, 558657), (891, 512259), (1083, 421443), (1089, 419121), (1161, 393129), (1419, 321651), (1539, 296571), (1881, 242649), (2299, 198531), (2451, 186219), (2673, 170753), (3249, 140481), (3267, 139707), (3483, 131043), (3971, 114939), (4257, 107217), (4617, 98857), (5203, 87723), (5643, 80883), (6897, 66177), (7353, 62073), (8987, 50787), (9747, 46827), (9801, 46569), (10449, 43681), (11913, 38313), (12771, 35739), (15523, 29403), (15609, 29241), (16929, 26961), (20691, 22059)]