1181903643

素因数分解:

$3^6\times {\mathrm{307}}^1\times {\mathrm{5281}}^1$

素因数の和:5606

約数の個数: 28

約数和(自身を含む): 1778153608

約数和(自身を除く): 596249965

約数列:

[1, 3, 9, 27, 81, 243, 307, 729, 921, 2763, 5281, 8289, 15843, 24867, 47529, 74601, 142587, 223803, 427761, 1283283, 1621267, 3849849, 4863801, 14591403, 43774209, 131322627, 393967881, 1181903643]

約数ペア:

[(1, 1181903643), (3, 393967881), (9, 131322627), (27, 43774209), (81, 14591403), (243, 4863801), (307, 3849849), (729, 1621267), (921, 1283283), (2763, 427761), (5281, 223803), (8289, 142587), (15843, 74601), (24867, 47529)]