87070653

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{10303}}^1$

素因数の和:10625

約数の個数: 16

約数和(自身を含む): 129418240

約数和(自身を除く): 42347587

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 10303, 30909, 92727, 278181, 3224839, 9674517, 29023551, 87070653]

約数ペア:

[(1, 87070653), (3, 29023551), (9, 9674517), (27, 3224839), (313, 278181), (939, 92727), (2817, 30909), (8451, 10303)]