11808220581

素因数分解:

$3^4\times {\mathrm{145780501}}^1$

素因数の和:145780513

約数の個数: 10

約数和(自身を含む): 17639440742

約数和(自身を除く): 5831220161

約数列:

[1, 3, 9, 27, 81, 145780501, 437341503, 1312024509, 3936073527, 11808220581]

約数ペア:

[(1, 11808220581), (3, 3936073527), (9, 1312024509), (27, 437341503), (81, 145780501)]