2068551459

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{37537}}^1$

素因数の和:37716

約数の個数: 32

約数和(自身を含む): 3321362240

約数和(自身を除く): 1252810781

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1413, 2041, 4239, 6123, 18369, 37537, 55107, 112611, 337833, 487981, 1013499, 1463943, 4391829, 5893309, 13175487, 17679927, 53039781, 76613017, 159119343, 229839051, 689517153, 2068551459]

約数ペア:

[(1, 2068551459), (3, 689517153), (9, 229839051), (13, 159119343), (27, 76613017), (39, 53039781), (117, 17679927), (157, 13175487), (351, 5893309), (471, 4391829), (1413, 1463943), (2041, 1013499), (4239, 487981), (6123, 337833), (18369, 112611), (37537, 55107)]