1330646391

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{6803}}^1$

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 1950189696

約数和(自身を除く): 619543305

約数列:

[1, 3, 9, 103, 211, 309, 633, 927, 1899, 6803, 20409, 21733, 61227, 65199, 195597, 700709, 1435433, 2102127, 4306299, 6306381, 12918897, 147849599, 443548797, 1330646391]

約数ペア:

[(1, 1330646391), (3, 443548797), (9, 147849599), (103, 12918897), (211, 6306381), (309, 4306299), (633, 2102127), (927, 1435433), (1899, 700709), (6803, 195597), (20409, 65199), (21733, 61227)]