52778193

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 78089760

約数和(自身を除く): 25311567

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 2539, 6929, 7617, 20787, 33007, 99021, 104099, 312297, 429091, 1287273, 1353287, 4059861, 17592731, 52778193]

約数ペア:

[(1, 52778193), (3, 17592731), (13, 4059861), (39, 1353287), (41, 1287273), (123, 429091), (169, 312297), (507, 104099), (533, 99021), (1599, 33007), (2539, 20787), (6929, 7617)]