556457121

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 915183360

約数和(自身を除く): 358726239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 179, 243, 297, 537, 891, 1163, 1611, 1969, 2673, 3489, 4833, 5907, 10467, 12793, 14499, 17721, 31401, 38379, 43497, 53163, 94203, 115137, 159489, 208177, 282609, 345411, 478467, 624531, 1036233, 1873593, 2289947, 3108699, 5620779, 6869841, 16862337, 20609523, 50587011, 61828569, 185485707, 556457121]

約数ペア:

[(1, 556457121), (3, 185485707), (9, 61828569), (11, 50587011), (27, 20609523), (33, 16862337), (81, 6869841), (99, 5620779), (179, 3108699), (243, 2289947), (297, 1873593), (537, 1036233), (891, 624531), (1163, 478467), (1611, 345411), (1969, 282609), (2673, 208177), (3489, 159489), (4833, 115137), (5907, 94203), (10467, 53163), (12793, 43497), (14499, 38379), (17721, 31401)]