204529887

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 312998400

約数和(自身を除く): 108468513

約数列:

[1, 3, 9, 27, 43, 113, 129, 339, 387, 1017, 1161, 1559, 3051, 4677, 4859, 14031, 14577, 42093, 43731, 67037, 131193, 176167, 201111, 528501, 603333, 1585503, 1809999, 4756509, 7575181, 22725543, 68176629, 204529887]

約数ペア:

[(1, 204529887), (3, 68176629), (9, 22725543), (27, 7575181), (43, 4756509), (113, 1809999), (129, 1585503), (339, 603333), (387, 528501), (1017, 201111), (1161, 176167), (1559, 131193), (3051, 67037), (4677, 43731), (4859, 42093), (14031, 14577)]