3869853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 5643456

約数和(自身を除く): 1773603

約数列:

[1, 3, 13, 39, 67, 201, 871, 1481, 2613, 4443, 19253, 57759, 99227, 297681, 1289951, 3869853]

約数ペア:

[(1, 3869853), (3, 1289951), (13, 297681), (39, 99227), (67, 57759), (201, 19253), (871, 4443), (1481, 2613)]