2013353631

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 3146035200

約数和(自身を除く): 1132681569

約数列:

[1, 3, 9, 27, 37, 79, 97, 111, 237, 263, 291, 333, 711, 789, 873, 999, 2133, 2367, 2619, 2923, 3589, 7101, 7663, 8769, 9731, 10767, 20777, 22989, 25511, 26307, 29193, 32301, 62331, 68967, 76533, 78921, 87579, 96903, 186993, 206901, 229599, 262737, 283531, 560979, 688797, 768749, 850593, 943907, 2015369, 2306247, 2551779, 2831721, 6046107, 6918741, 7655337, 8495163, 18138321, 20756223, 25485489, 54414963, 74568653, 223705959, 671117877, 2013353631]

約数ペア:

[(1, 2013353631), (3, 671117877), (9, 223705959), (27, 74568653), (37, 54414963), (79, 25485489), (97, 20756223), (111, 18138321), (237, 8495163), (263, 7655337), (291, 6918741), (333, 6046107), (711, 2831721), (789, 2551779), (873, 2306247), (999, 2015369), (2133, 943907), (2367, 850593), (2619, 768749), (2923, 688797), (3589, 560979), (7101, 283531), (7663, 262737), (8769, 229599), (9731, 206901), (10767, 186993), (20777, 96903), (22989, 87579), (25511, 78921), (26307, 76533), (29193, 68967), (32301, 62331)]