2017801341

素因数分解:

$3^3\times {\mathrm{2087}}^1\times {\mathrm{35809}}^1$

素因数の和:37905

約数の個数: 16

約数和(自身を含む): 2990851200

約数和(自身を除く): 973049859

約数列:

[1, 3, 9, 27, 2087, 6261, 18783, 35809, 56349, 107427, 322281, 966843, 74733383, 224200149, 672600447, 2017801341]

約数ペア:

[(1, 2017801341), (3, 672600447), (9, 224200149), (27, 74733383), (2087, 966843), (6261, 322281), (18783, 107427), (35809, 56349)]