13266801

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 7192719

約数列:

[1, 3, 9, 27, 53, 73, 127, 159, 219, 381, 477, 657, 1143, 1431, 1971, 3429, 3869, 6731, 9271, 11607, 20193, 27813, 34821, 60579, 83439, 104463, 181737, 250317, 491363, 1474089, 4422267, 13266801]

約数ペア:

[(1, 13266801), (3, 4422267), (9, 1474089), (27, 491363), (53, 250317), (73, 181737), (127, 104463), (159, 83439), (219, 60579), (381, 34821), (477, 27813), (657, 20193), (1143, 11607), (1431, 9271), (1971, 6731), (3429, 3869)]