2014977231

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{23017}}^1$

素因数の和:23231

約数の個数: 24

約数和(自身を含む): 2973189024

約数和(自身を除く): 958211793

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 1233, 9727, 23017, 29181, 69051, 87543, 207153, 1634207, 3153329, 4902621, 9459987, 14707863, 28379961, 223886359, 671659077, 2014977231]

約数ペア:

[(1, 2014977231), (3, 671659077), (9, 223886359), (71, 28379961), (137, 14707863), (213, 9459987), (411, 4902621), (639, 3153329), (1233, 1634207), (9727, 207153), (23017, 87543), (29181, 69051)]