49294089

素因数分解:

$3^4\times {\mathrm{13}}^3\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 40

約数和(自身を含む): 80058440

約数和(自身を除く): 30764351

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 277, 351, 507, 831, 1053, 1521, 2197, 2493, 3601, 4563, 6591, 7479, 10803, 13689, 19773, 22437, 32409, 46813, 59319, 97227, 140439, 177957, 291681, 421317, 608569, 1263951, 1825707, 3791853, 5477121, 16431363, 49294089]

約数ペア:

[(1, 49294089), (3, 16431363), (9, 5477121), (13, 3791853), (27, 1825707), (39, 1263951), (81, 608569), (117, 421317), (169, 291681), (277, 177957), (351, 140439), (507, 97227), (831, 59319), (1053, 46813), (1521, 32409), (2197, 22437), (2493, 19773), (3601, 13689), (4563, 10803), (6591, 7479)]