6678291207

素因数分解:

$3^1\times 7^1\times {\mathrm{7127}}^1\times {\mathrm{44621}}^1$

素因数の和:51758

約数の個数: 16

約数和(自身を含む): 10178099712

約数和(自身を除く): 3499808505

約数列:

[1, 3, 7, 21, 7127, 21381, 44621, 49889, 133863, 149667, 312347, 937041, 318013867, 954041601, 2226097069, 6678291207]

約数ペア:

[(1, 6678291207), (3, 2226097069), (7, 954041601), (21, 318013867), (7127, 937041), (21381, 312347), (44621, 149667), (49889, 133863)]