54059994

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{5531}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 120818880

約数和(自身を除く): 66758886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 5531, 9774, 11062, 16593, 33186, 49779, 99558, 149337, 298674, 1001111, 2002222, 3003333, 6006666, 9009999, 18019998, 27029997, 54059994]

約数ペア:

[(1, 54059994), (2, 27029997), (3, 18019998), (6, 9009999), (9, 6006666), (18, 3003333), (27, 2002222), (54, 1001111), (181, 298674), (362, 149337), (543, 99558), (1086, 49779), (1629, 33186), (3258, 16593), (4887, 11062), (5531, 9774)]