13090487517

素因数分解:

$3^8\times {\mathrm{47}}^1\times {\mathrm{42451}}^1$

素因数の和:42522

約数の個数: 36

約数和(自身を含む): 20052966336

約数和(自身を除く): 6962478819

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2187, 3807, 6561, 11421, 34263, 42451, 102789, 127353, 308367, 382059, 1146177, 1995197, 3438531, 5985591, 10315593, 17956773, 30946779, 53870319, 92840337, 161610957, 278521011, 484832871, 1454498613, 4363495839, 13090487517]

約数ペア:

[(1, 13090487517), (3, 4363495839), (9, 1454498613), (27, 484832871), (47, 278521011), (81, 161610957), (141, 92840337), (243, 53870319), (423, 30946779), (729, 17956773), (1269, 10315593), (2187, 5985591), (3807, 3438531), (6561, 1995197), (11421, 1146177), (34263, 382059), (42451, 308367), (102789, 127353)]