18084261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{911}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 26046720

約数和(自身を除く): 7962459

約数列:

[1, 3, 13, 39, 509, 911, 1527, 2733, 6617, 11843, 19851, 35529, 463699, 1391097, 6028087, 18084261]

約数ペア:

[(1, 18084261), (3, 6028087), (13, 1391097), (39, 463699), (509, 35529), (911, 19851), (1527, 11843), (2733, 6617)]