53245809

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 83558400

約数和(自身を除く): 30312591

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 383, 513, 813, 1149, 2439, 3447, 5149, 7277, 7317, 10341, 15447, 21831, 46341, 65493, 103793, 139023, 196479, 311379, 934137, 1972067, 2802411, 5916201, 17748603, 53245809]

約数ペア:

[(1, 53245809), (3, 17748603), (9, 5916201), (19, 2802411), (27, 1972067), (57, 934137), (171, 311379), (271, 196479), (383, 139023), (513, 103793), (813, 65493), (1149, 46341), (2439, 21831), (3447, 15447), (5149, 10341), (7277, 7317)]