77879373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181537}}^1$

素因数の和:181564

約数の個数: 16

約数和(自身を含む): 121993536

約数和(自身を除く): 44114163

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 181537, 544611, 1996907, 2359981, 5990721, 7079943, 25959791, 77879373]

約数ペア:

[(1, 77879373), (3, 25959791), (11, 7079943), (13, 5990721), (33, 2359981), (39, 1996907), (143, 544611), (429, 181537)]