1196937

素因数分解:

$3^4\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2130

約数の個数: 20

約数和(自身を含む): 2044416

約数和(自身を除く): 847479

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2111, 6333, 14777, 18999, 44331, 56997, 132993, 170991, 398979, 1196937]

約数ペア:

[(1, 1196937), (3, 398979), (7, 170991), (9, 132993), (21, 56997), (27, 44331), (63, 18999), (81, 14777), (189, 6333), (567, 2111)]