8202357

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 13056000

約数和(自身を除く): 4853643

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 271, 513, 531, 813, 1121, 1593, 2439, 3363, 5149, 7317, 10089, 15447, 15989, 30267, 46341, 47967, 139023, 143901, 303791, 431703, 911373, 2734119, 8202357]

約数ペア:

[(1, 8202357), (3, 2734119), (9, 911373), (19, 431703), (27, 303791), (57, 143901), (59, 139023), (171, 47967), (177, 46341), (271, 30267), (513, 15989), (531, 15447), (813, 10089), (1121, 7317), (1593, 5149), (2439, 3363)]