99789759

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 151208640

約数和(自身を除く): 51418881

約数列:

[1, 3, 9, 27, 73, 197, 219, 257, 591, 657, 771, 1773, 1971, 2313, 5319, 6939, 14381, 18761, 43143, 50629, 56283, 129429, 151887, 168849, 388287, 455661, 506547, 1366983, 3695917, 11087751, 33263253, 99789759]

約数ペア:

[(1, 99789759), (3, 33263253), (9, 11087751), (27, 3695917), (73, 1366983), (197, 506547), (219, 455661), (257, 388287), (591, 168849), (657, 151887), (771, 129429), (1773, 56283), (1971, 50629), (2313, 43143), (5319, 18761), (6939, 14381)]