78794667

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 135260160

約数和(自身を除く): 56465493

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5711, 13797, 17133, 39977, 51399, 119931, 154197, 359793, 416903, 1079379, 1250709, 2918321, 3752127, 8754963, 11256381, 26264889, 78794667]

約数ペア:

[(1, 78794667), (3, 26264889), (7, 11256381), (9, 8754963), (21, 3752127), (27, 2918321), (63, 1250709), (73, 1079379), (189, 416903), (219, 359793), (511, 154197), (657, 119931), (1533, 51399), (1971, 39977), (4599, 17133), (5711, 13797)]