54309042

素因数分解:

$2^1\times 3^6\times {\mathrm{193}}^2$

素因数の和:406

約数の個数: 42

約数和(自身を含む): 122775597

約数和(自身を除く): 68466555

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 243, 386, 486, 579, 729, 1158, 1458, 1737, 3474, 5211, 10422, 15633, 31266, 37249, 46899, 74498, 93798, 111747, 140697, 223494, 281394, 335241, 670482, 1005723, 2011446, 3017169, 6034338, 9051507, 18103014, 27154521, 54309042]

約数ペア:

[(1, 54309042), (2, 27154521), (3, 18103014), (6, 9051507), (9, 6034338), (18, 3017169), (27, 2011446), (54, 1005723), (81, 670482), (162, 335241), (193, 281394), (243, 223494), (386, 140697), (486, 111747), (579, 93798), (729, 74498), (1158, 46899), (1458, 37249), (1737, 31266), (3474, 15633), (5211, 10422)]