27540156

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6691}}^1$

素因数の和:6719

約数の個数: 48

約数和(自身を含む): 74950400

約数和(自身を除く): 47410244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6691, 13382, 20073, 26764, 40146, 46837, 80292, 93674, 140511, 187348, 281022, 327859, 562044, 655718, 983577, 1311436, 1967154, 2295013, 3934308, 4590026, 6885039, 9180052, 13770078, 27540156]

約数ペア:

[(1, 27540156), (2, 13770078), (3, 9180052), (4, 6885039), (6, 4590026), (7, 3934308), (12, 2295013), (14, 1967154), (21, 1311436), (28, 983577), (42, 655718), (49, 562044), (84, 327859), (98, 281022), (147, 187348), (196, 140511), (294, 93674), (343, 80292), (588, 46837), (686, 40146), (1029, 26764), (1372, 20073), (2058, 13382), (4116, 6691)]