2222883

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2136

約数の個数: 20

約数和(自身を含む): 3577728

約数和(自身を除く): 1354845

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2111, 6333, 18999, 27443, 56997, 82329, 170991, 246987, 740961, 2222883]

約数ペア:

[(1, 2222883), (3, 740961), (9, 246987), (13, 170991), (27, 82329), (39, 56997), (81, 27443), (117, 18999), (351, 6333), (1053, 2111)]