2783180907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3137}}^1\times {\mathrm{7583}}^1$

素因数の和:10739

約数の個数: 24

約数和(自身を含む): 4331343744

約数和(自身を除く): 1548162837

約数列:

[1, 3, 9, 13, 39, 117, 3137, 7583, 9411, 22749, 28233, 40781, 68247, 98579, 122343, 295737, 367029, 887211, 23787871, 71363613, 214090839, 309242323, 927726969, 2783180907]

約数ペア:

[(1, 2783180907), (3, 927726969), (9, 309242323), (13, 214090839), (39, 71363613), (117, 23787871), (3137, 887211), (7583, 367029), (9411, 295737), (22749, 122343), (28233, 98579), (40781, 68247)]