28522069839

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{164621}}^1$

素因数の和:164690

約数の個数: 48

約数和(自身を含む): 46020409344

約数和(自身を除く): 17498339505

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 621, 713, 837, 1863, 2139, 2511, 5589, 6417, 7533, 19251, 57753, 164621, 173259, 493863, 1481589, 3786283, 4444767, 5103251, 11358849, 13334301, 15309753, 34076547, 40002903, 45929259, 102229641, 117374773, 137787777, 306688923, 352124319, 413363331, 920066769, 1056372957, 1240089993, 3169118871, 9507356613, 28522069839]

約数ペア:

[(1, 28522069839), (3, 9507356613), (9, 3169118871), (23, 1240089993), (27, 1056372957), (31, 920066769), (69, 413363331), (81, 352124319), (93, 306688923), (207, 137787777), (243, 117374773), (279, 102229641), (621, 45929259), (713, 40002903), (837, 34076547), (1863, 15309753), (2139, 13334301), (2511, 11358849), (5589, 5103251), (6417, 4444767), (7533, 3786283), (19251, 1481589), (57753, 493863), (164621, 173259)]