2700201

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 4174848

約数和(自身を除く): 1474647

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1811, 5433, 12677, 38031, 128581, 385743, 900067, 2700201]

約数ペア:

[(1, 2700201), (3, 900067), (7, 385743), (21, 128581), (71, 38031), (213, 12677), (497, 5433), (1491, 1811)]