2983149

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2858

約数の個数: 20

約数和(自身を含む): 4800796

約数和(自身を除く): 1817647

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2833, 8499, 25497, 36829, 76491, 110487, 229473, 331461, 994383, 2983149]

約数ペア:

[(1, 2983149), (3, 994383), (9, 331461), (13, 229473), (27, 110487), (39, 76491), (81, 36829), (117, 25497), (351, 8499), (1053, 2833)]