77999697

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 114932064

約数和(自身を除く): 36932367

約数列:

[1, 3, 9, 73, 219, 227, 523, 657, 681, 1569, 2043, 4707, 16571, 38179, 49713, 114537, 118721, 149139, 343611, 356163, 1068489, 8666633, 25999899, 77999697]

約数ペア:

[(1, 77999697), (3, 25999899), (9, 8666633), (73, 1068489), (219, 356163), (227, 343611), (523, 149139), (657, 118721), (681, 114537), (1569, 49713), (2043, 38179), (4707, 16571)]