201836961

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 308620800

約数和(自身を除く): 106783839

約数列:

[1, 3, 9, 27, 37, 111, 281, 333, 719, 843, 999, 2157, 2529, 6471, 7587, 10397, 19413, 26603, 31191, 79809, 93573, 202039, 239427, 280719, 606117, 718281, 1818351, 5455053, 7475443, 22426329, 67278987, 201836961]

約数ペア:

[(1, 201836961), (3, 67278987), (9, 22426329), (27, 7475443), (37, 5455053), (111, 1818351), (281, 718281), (333, 606117), (719, 280719), (843, 239427), (999, 202039), (2157, 93573), (2529, 79809), (6471, 31191), (7587, 26603), (10397, 19413)]