2986685541

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17047}}^1$

素因数の和:17172

約数の個数: 48

約数和(自身を含む): 5162952704

約数和(自身を除く): 2176267163

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 567, 721, 927, 1701, 2163, 2781, 6489, 8343, 17047, 19467, 25029, 51141, 58401, 119329, 153423, 175203, 357987, 460269, 1073961, 1380807, 1755841, 3221883, 4142421, 5267523, 9665649, 12290887, 15802569, 28996947, 36872661, 47407707, 110617983, 142223121, 331853949, 426669363, 995561847, 2986685541]

約数ペア:

[(1, 2986685541), (3, 995561847), (7, 426669363), (9, 331853949), (21, 142223121), (27, 110617983), (63, 47407707), (81, 36872661), (103, 28996947), (189, 15802569), (243, 12290887), (309, 9665649), (567, 5267523), (721, 4142421), (927, 3221883), (1701, 1755841), (2163, 1380807), (2781, 1073961), (6489, 460269), (8343, 357987), (17047, 175203), (19467, 153423), (25029, 119329), (51141, 58401)]