75254859

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 41074101

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 1161, 1223, 1431, 2279, 3669, 6837, 11007, 20511, 33021, 52589, 61533, 64819, 157767, 194457, 473301, 583371, 1419903, 1750113, 2787217, 8361651, 25084953, 75254859]

約数ペア:

[(1, 75254859), (3, 25084953), (9, 8361651), (27, 2787217), (43, 1750113), (53, 1419903), (129, 583371), (159, 473301), (387, 194457), (477, 157767), (1161, 64819), (1223, 61533), (1431, 52589), (2279, 33021), (3669, 20511), (6837, 11007)]