31500407034

素因数分解:

$2^1\times 3^4\times {\mathrm{194446957}}^1$

素因数の和:194446971

約数の個数: 20

約数和(自身を含む): 70584245754

約数和(自身を除く): 39083838720

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 194446957, 388893914, 583340871, 1166681742, 1750022613, 3500045226, 5250067839, 10500135678, 15750203517, 31500407034]

約数ペア:

[(1, 31500407034), (2, 15750203517), (3, 10500135678), (6, 5250067839), (9, 3500045226), (18, 1750022613), (27, 1166681742), (54, 583340871), (81, 388893914), (162, 194446957)]