5622939

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 9850368

約数和(自身を除く): 4227429

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 211, 329, 423, 567, 633, 987, 1269, 1477, 1899, 2961, 3807, 4431, 5697, 8883, 9917, 13293, 17091, 26649, 29751, 39879, 69419, 89253, 119637, 208257, 267759, 624771, 803277, 1874313, 5622939]

約数ペア:

[(1, 5622939), (3, 1874313), (7, 803277), (9, 624771), (21, 267759), (27, 208257), (47, 119637), (63, 89253), (81, 69419), (141, 39879), (189, 29751), (211, 26649), (329, 17091), (423, 13293), (567, 9917), (633, 8883), (987, 5697), (1269, 4431), (1477, 3807), (1899, 2961)]