1949667065991

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1017040723}}^1$

素因数の和:1017040803

約数の個数: 16

約数和(自身を含む): 2929077285120

約数和(自身を除く): 979410219129

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1017040723, 3051122169, 9153366507, 27460099521, 72209891333, 216629673999, 649889021997, 1949667065991]

約数ペア:

[(1, 1949667065991), (3, 649889021997), (9, 216629673999), (27, 72209891333), (71, 27460099521), (213, 9153366507), (639, 3051122169), (1917, 1017040723)]