5553711

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 8385120

約数和(自身を除く): 2831409

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 3881, 11643, 34929, 104787, 205693, 617079, 1851237, 5553711]

約数ペア:

[(1, 5553711), (3, 1851237), (9, 617079), (27, 205693), (53, 104787), (159, 34929), (477, 11643), (1431, 3881)]