2067277521

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1\times {\mathrm{3931}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 2770896128

約数和(自身を除く): 703618607

約数列:

[1, 3, 307, 571, 921, 1713, 3931, 11793, 175297, 525891, 1206817, 2244601, 3620451, 6733803, 689092507, 2067277521]

約数ペア:

[(1, 2067277521), (3, 689092507), (307, 6733803), (571, 3620451), (921, 2244601), (1713, 1206817), (3931, 525891), (11793, 175297)]