31342293

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{94121}}^1$

素因数の和:94164

約数の個数: 12

約数和(自身を含む): 46496268

約数和(自身を除く): 15153975

約数列:

[1, 3, 9, 37, 111, 333, 94121, 282363, 847089, 3482477, 10447431, 31342293]

約数ペア:

[(1, 31342293), (3, 10447431), (9, 3482477), (37, 847089), (111, 282363), (333, 94121)]