64827243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{184693}}^1$

素因数の和:184715

約数の個数: 16

約数和(自身を含む): 103428640

約数和(自身を除く): 38601397

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 184693, 554079, 1662237, 2401009, 4986711, 7203027, 21609081, 64827243]

約数ペア:

[(1, 64827243), (3, 21609081), (9, 7203027), (13, 4986711), (27, 2401009), (39, 1662237), (117, 554079), (351, 184693)]