2017016973

素因数分解:

$3^2\times {\mathrm{7307}}^1\times {\mathrm{30671}}^1$

素因数の和:37984

約数の個数: 12

約数和(自身を含む): 2913962688

約数和(自身を除く): 896945715

約数列:

[1, 3, 9, 7307, 21921, 30671, 65763, 92013, 276039, 224112997, 672338991, 2017016973]

約数ペア:

[(1, 2017016973), (3, 672338991), (9, 224112997), (7307, 276039), (21921, 92013), (30671, 65763)]