243375894

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{85037}}^1$

素因数の和:85101

約数の個数: 32

約数和(自身を含む): 551046240

約数和(自身を除く): 307670346

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 85037, 170074, 255111, 510222, 765333, 1530666, 2295999, 4506961, 4591998, 9013922, 13520883, 27041766, 40562649, 81125298, 121687947, 243375894]

約数ペア:

[(1, 243375894), (2, 121687947), (3, 81125298), (6, 40562649), (9, 27041766), (18, 13520883), (27, 9013922), (53, 4591998), (54, 4506961), (106, 2295999), (159, 1530666), (318, 765333), (477, 510222), (954, 255111), (1431, 170074), (2862, 85037)]