18042635517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4982777}}^1$

素因数の和:4982868

約数の個数: 16

約数和(自身を含む): 25830721152

約数和(自身を除く): 7788085635

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4982777, 14948331, 84707209, 254121627, 353777167, 1061331501, 6014211839, 18042635517]

約数ペア:

[(1, 18042635517), (3, 6014211839), (17, 1061331501), (51, 353777167), (71, 254121627), (213, 84707209), (1207, 14948331), (3621, 4982777)]