1336454973

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{205957}}^1$

素因数の和:206073

約数の個数: 24

約数和(自身を含む): 2227641728

約数和(自身を除く): 891186755

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 205957, 617871, 1441699, 1853613, 4325097, 12975291, 21213571, 63640713, 148494997, 190922139, 445484991, 1336454973]

約数ペア:

[(1, 1336454973), (3, 445484991), (7, 190922139), (9, 148494997), (21, 63640713), (63, 21213571), (103, 12975291), (309, 4325097), (721, 1853613), (927, 1441699), (2163, 617871), (6489, 205957)]