153288369

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 248509800

約数和(自身を除く): 95221431

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 351, 447, 977, 1053, 1341, 1937, 2931, 4023, 5811, 8793, 12069, 12701, 17433, 26379, 38103, 52299, 79137, 114309, 145573, 156897, 342927, 436719, 1028781, 1310157, 1892449, 3930471, 5677347, 11791413, 17032041, 51096123, 153288369]

約数ペア:

[(1, 153288369), (3, 51096123), (9, 17032041), (13, 11791413), (27, 5677347), (39, 3930471), (81, 1892449), (117, 1310157), (149, 1028781), (351, 436719), (447, 342927), (977, 156897), (1053, 145573), (1341, 114309), (1937, 79137), (2931, 52299), (4023, 38103), (5811, 26379), (8793, 17433), (12069, 12701)]