2109335313

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{386963}}^1$

素因数の和:387068

約数の個数: 16

約数和(自身を含む): 2971883520

約数和(自身を除く): 862548207

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 386963, 1160889, 8900149, 26700447, 30570077, 91710231, 703111771, 2109335313]

約数ペア:

[(1, 2109335313), (3, 703111771), (23, 91710231), (69, 30570077), (79, 26700447), (237, 8900149), (1817, 1160889), (5451, 386963)]