3983007

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 6102272

約数和(自身を除く): 2119265

約数列:

[1, 3, 7, 21, 241, 723, 787, 1687, 2361, 5061, 5509, 16527, 189667, 569001, 1327669, 3983007]

約数ペア:

[(1, 3983007), (3, 1327669), (7, 569001), (21, 189667), (241, 16527), (723, 5509), (787, 5061), (1687, 2361)]