53657937

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 82262400

約数和(自身を除く): 28604463

約数列:

[1, 3, 9, 27, 43, 113, 129, 339, 387, 409, 1017, 1161, 1227, 3051, 3681, 4859, 11043, 14577, 17587, 43731, 46217, 52761, 131193, 138651, 158283, 415953, 474849, 1247859, 1987331, 5961993, 17885979, 53657937]

約数ペア:

[(1, 53657937), (3, 17885979), (9, 5961993), (27, 1987331), (43, 1247859), (113, 474849), (129, 415953), (339, 158283), (387, 138651), (409, 131193), (1017, 52761), (1161, 46217), (1227, 43731), (3051, 17587), (3681, 14577), (4859, 11043)]