3888894273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{616991}}^1$

素因数の和:617196

約数の個数: 16

約数和(自身を含む): 5686198272

約数和(自身を除く): 1797303999

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 616991, 1850973, 6786901, 20360703, 117845281, 353535843, 1296298091, 3888894273]

約数ペア:

[(1, 3888894273), (3, 1296298091), (11, 353535843), (33, 117845281), (191, 20360703), (573, 6786901), (2101, 1850973), (6303, 616991)]