20162021553

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{14089463}}^1$

素因数の和:14089525

約数の個数: 16

約数和(自身を含む): 30433242240

約数和(自身を除く): 10271220687

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 14089463, 42268389, 126805167, 380415501, 746741539, 2240224617, 6720673851, 20162021553]

約数ペア:

[(1, 20162021553), (3, 6720673851), (9, 2240224617), (27, 746741539), (53, 380415501), (159, 126805167), (477, 42268389), (1431, 14089463)]