2007990027

素因数分解:

$3^3\times {\mathrm{12763}}^1\times {\mathrm{5827}}^1$

素因数の和:18599

約数の個数: 16

約数和(自身を含む): 2975543680

約数和(自身を除く): 967553653

約数列:

[1, 3, 9, 27, 5827, 12763, 17481, 38289, 52443, 114867, 157329, 344601, 74370001, 223110003, 669330009, 2007990027]

約数ペア:

[(1, 2007990027), (3, 669330009), (9, 223110003), (27, 74370001), (5827, 344601), (12763, 157329), (17481, 114867), (38289, 52443)]