38393211

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 52230528

約数和(自身を除く): 13837317

約数列:

[1, 3, 67, 201, 251, 753, 761, 2283, 16817, 50451, 50987, 152961, 191011, 573033, 12797737, 38393211]

約数ペア:

[(1, 38393211), (3, 12797737), (67, 573033), (201, 191011), (251, 152961), (753, 50987), (761, 50451), (2283, 16817)]