49921839

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 83309952

約数和(自身を除く): 33388113

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1303, 1419, 3483, 3909, 4257, 11727, 12771, 14333, 35181, 38313, 42999, 56029, 105543, 128997, 168087, 386991, 504261, 616319, 1160973, 1512783, 1848957, 4538349, 5546871, 16640613, 49921839]

約数ペア:

[(1, 49921839), (3, 16640613), (9, 5546871), (11, 4538349), (27, 1848957), (33, 1512783), (43, 1160973), (81, 616319), (99, 504261), (129, 386991), (297, 168087), (387, 128997), (473, 105543), (891, 56029), (1161, 42999), (1303, 38313), (1419, 35181), (3483, 14333), (3909, 12771), (4257, 11727)]