20343947133

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3899549}}^1$

素因数の和:3899636

約数の個数: 16

約数和(自身を含む): 28451116800

約数和(自身を除く): 8107169667

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 3899549, 11698647, 144283313, 183278803, 432849939, 549836409, 6781315711, 20343947133]

約数ペア:

[(1, 20343947133), (3, 6781315711), (37, 549836409), (47, 432849939), (111, 183278803), (141, 144283313), (1739, 11698647), (5217, 3899549)]