53639307

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53693}}^1$

素因数の和:53739

約数の個数: 16

約数和(自身を含む): 81614880

約数和(自身を除く): 27975573

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 53693, 161079, 483237, 1449711, 1986641, 5959923, 17879769, 53639307]

約数ペア:

[(1, 53639307), (3, 17879769), (9, 5959923), (27, 1986641), (37, 1449711), (111, 483237), (333, 161079), (999, 53693)]