65294181

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{19661}}^1$

素因数の和:19714

約数の個数: 20

約数和(自身を含む): 99922284

約数和(自身を除く): 34628103

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 19661, 58983, 176949, 530847, 806101, 1592541, 2418303, 7254909, 21764727, 65294181]

約数ペア:

[(1, 65294181), (3, 21764727), (9, 7254909), (27, 2418303), (41, 1592541), (81, 806101), (123, 530847), (369, 176949), (1107, 58983), (3321, 19661)]