39793131

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3307}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 66054144

約数和(自身を除く): 26261013

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 3307, 4011, 9921, 12033, 23149, 29763, 69447, 208341, 631637, 1894911, 4421459, 5684733, 13264377, 39793131]

約数ペア:

[(1, 39793131), (3, 13264377), (7, 5684733), (9, 4421459), (21, 1894911), (63, 631637), (191, 208341), (573, 69447), (1337, 29763), (1719, 23149), (3307, 12033), (4011, 9921)]