200194983

素因数分解:

$3^4\times {\mathrm{911}}^1\times {\mathrm{2713}}^1$

素因数の和:3636

約数の個数: 20

約数和(自身を含む): 299495328

約数和(自身を除く): 99300345

約数列:

[1, 3, 9, 27, 81, 911, 2713, 2733, 8139, 8199, 24417, 24597, 73251, 73791, 219753, 2471543, 7414629, 22243887, 66731661, 200194983]

約数ペア:

[(1, 200194983), (3, 66731661), (9, 22243887), (27, 7414629), (81, 2471543), (911, 219753), (2713, 73791), (2733, 73251), (8139, 24597), (8199, 24417)]