27177579

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 47308800

約数和(自身を除く): 20131221

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7039, 21117, 63351, 77429, 91507, 190053, 232287, 274521, 696861, 823563, 1006577, 2090583, 2470689, 3019731, 9059193, 27177579]

約数ペア:

[(1, 27177579), (3, 9059193), (9, 3019731), (11, 2470689), (13, 2090583), (27, 1006577), (33, 823563), (39, 696861), (99, 274521), (117, 232287), (143, 190053), (297, 91507), (351, 77429), (429, 63351), (1287, 21117), (3861, 7039)]