69303519

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{6737}}^1$

素因数の和:6876

約数の個数: 20

約数和(自身を含む): 104358144

約数和(自身を除く): 35054625

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 6737, 10287, 20211, 60633, 181899, 545697, 855599, 2566797, 7700391, 23101173, 69303519]

約数ペア:

[(1, 69303519), (3, 23101173), (9, 7700391), (27, 2566797), (81, 855599), (127, 545697), (381, 181899), (1143, 60633), (3429, 20211), (6737, 10287)]