67653279

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 103730880

約数和(自身を除く): 36077601

約数列:

[1, 3, 9, 27, 37, 111, 241, 281, 333, 723, 843, 999, 2169, 2529, 6507, 7587, 8917, 10397, 26751, 31191, 67721, 80253, 93573, 203163, 240759, 280719, 609489, 1828467, 2505677, 7517031, 22551093, 67653279]

約数ペア:

[(1, 67653279), (3, 22551093), (9, 7517031), (27, 2505677), (37, 1828467), (111, 609489), (241, 280719), (281, 240759), (333, 203163), (723, 93573), (843, 80253), (999, 67721), (2169, 31191), (2529, 26751), (6507, 10397), (7587, 8917)]