6409839

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 8898560

約数和(自身を除く): 2488721

約数列:

[1, 3, 31, 93, 157, 439, 471, 1317, 4867, 13609, 14601, 40827, 68923, 206769, 2136613, 6409839]

約数ペア:

[(1, 6409839), (3, 2136613), (31, 206769), (93, 68923), (157, 40827), (439, 14601), (471, 13609), (1317, 4867)]