12473109

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14022

約数の個数: 20

約数和(自身を含む): 20328000

約数和(自身を除く): 7854891

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13999, 41997, 125991, 153989, 377973, 461967, 1133919, 1385901, 4157703, 12473109]

約数ペア:

[(1, 12473109), (3, 4157703), (9, 1385901), (11, 1133919), (27, 461967), (33, 377973), (81, 153989), (99, 125991), (297, 41997), (891, 13999)]