18366936219

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4824517}}^1$

素因数の和:4824576

約数の個数: 20

約数和(自身を含む): 28020800544

約数和(自身を除く): 9653864325

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4824517, 14473551, 43420653, 130261959, 226752299, 390785877, 680256897, 2040770691, 6122312073, 18366936219]

約数ペア:

[(1, 18366936219), (3, 6122312073), (9, 2040770691), (27, 680256897), (47, 390785877), (81, 226752299), (141, 130261959), (423, 43420653), (1269, 14473551), (3807, 4824517)]