3887448579

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17299}}^1$

素因数の和:17385

約数の個数: 64

約数和(自身を含む): 6975360000

約数和(自身を除く): 3087911421

約数列:

[1, 3, 7, 9, 21, 27, 29, 41, 63, 87, 123, 189, 203, 261, 287, 369, 609, 783, 861, 1107, 1189, 1827, 2583, 3567, 5481, 7749, 8323, 10701, 17299, 24969, 32103, 51897, 74907, 121093, 155691, 224721, 363279, 467073, 501671, 709259, 1089837, 1505013, 2127777, 3269511, 3511697, 4515039, 4964813, 6383331, 10535091, 13545117, 14894439, 19149993, 20568511, 31605273, 44683317, 61705533, 94815819, 134049951, 143979577, 185116599, 431938731, 555349797, 1295816193, 3887448579]

約数ペア:

[(1, 3887448579), (3, 1295816193), (7, 555349797), (9, 431938731), (21, 185116599), (27, 143979577), (29, 134049951), (41, 94815819), (63, 61705533), (87, 44683317), (123, 31605273), (189, 20568511), (203, 19149993), (261, 14894439), (287, 13545117), (369, 10535091), (609, 6383331), (783, 4964813), (861, 4515039), (1107, 3511697), (1189, 3269511), (1827, 2127777), (2583, 1505013), (3567, 1089837), (5481, 709259), (7749, 501671), (8323, 467073), (10701, 363279), (17299, 224721), (24969, 155691), (32103, 121093), (51897, 74907)]