83715039

素因数分解:

$3^4\times {\mathrm{443}}^1\times {\mathrm{2333}}^1$

素因数の和:2788

約数の個数: 20

約数和(自身を含む): 125391816

約数和(自身を除く): 41676777

約数列:

[1, 3, 9, 27, 81, 443, 1329, 2333, 3987, 6999, 11961, 20997, 35883, 62991, 188973, 1033519, 3100557, 9301671, 27905013, 83715039]

約数ペア:

[(1, 83715039), (3, 27905013), (9, 9301671), (27, 3100557), (81, 1033519), (443, 188973), (1329, 62991), (2333, 35883), (3987, 20997), (6999, 11961)]